Math Mammoth

Homeschool Planet 1-Year Subscription

This subscription includes the full-featured planner: assignments, grades, attendance, reports, and more. It covers your whole household in one subscription - each student with their own schedule. Annual member benefits include a free lesson plan each month (chosen by Homeschool Planet), plus invitations to members-only monthly info meetings. You will be billed automatically every year, with a renewal reminder 7 days before your renewal, but you can choose to cancel any time before your next renewal.

Make It Real Learning Activity Library I

A discounted bundle that includes 11 workbooks from the Make It Real Learning Series. Each workbook contains activities or problem situations taken from real-life, with real data. Titles included are Arithmetic I; Fractions, Percents, Decimals I; Fractions, Percents, Decimals II; Sets, Probability, and Statistics I; Linear Functions I; Linear Functions II; Quadratic Functions I; Exponential and Logarithmic Functions I; Periodic and Piecewise Functions I; Polynomial, Power, Logistic, and Rational Functions I; and Calculus I. Answer keys are included.

Make It Real Learning Activity Library II

A discounted bundle that includes 11 workbooks from the Make It Real Learning Series. Each workbook contains activities or problem situations taken from real-life, with real data. Titles included are Arithmetic II; Fractions, Percents, Decimals III; Fractions, Percents, Decimals IV; Geometry I; Geometry II; Sets, Probability, and Statistics II; Linear Functions III; Graphing and Other Algebra Skills I; Graphing and Other Algebra Skills II; Quadratic Functions II; and Periodic and Piecewise Functions II. Answer keys are included.

Make It Real Learning Arithmetic I

This workbook best suits grades 3-6. It focuses on real-world situations that may be effectively analyzed using arithmetic concepts such as addition, subtraction, estimation, division, bar graphs, and place value with large numbers. Answer key is included.

Make It Real Learning Arithmetic II

This workbook best suits grades 4-7. It focuses on real-world situations that may be effectively analyzed using arithmetic concepts such as addition, subtraction, multiplication, division, decimals, statistics, large and small numbers. Answer key is included.

Make It Real Learning Calculus I

This workbook best suits high school or first-year college calculus courses. It focuses on real-world situations that may be effectively analyzed using derivatives and other rates of change. Answer key is included.

Make It Real Learning Exponential and Logarithmic Functions 1

This workbook is suitable for algebra 2 or precalculus students. It focuses on real-world situations that may be effectively modeled by exponential and logarithmic functions. Answer key is included.

Make It Real Learning Fractions, Decimals, Percents I

This book best suits grades 4, 5, 6, 7, and 8. It focuses on real-world situations that may be effectively analyzed using proportional reasoning concepts such as fractions, percents, and unit conversion. Answer key is included.

Make It Real Learning Fractions, Decimals, Percents II

This book best suits middle and high school, meaning that some activities here are most suitable for middle school students, and some are most suitable for high school students. This workbook focuses on real-world situations that may be effectively analyzed using decimals, ratios, histograms, and percents. Answer key is included.

Make It Real Learning Fractions, Percents, and Decimals 4

This book best suits grades 4-7. It focuses on real-world situations that may be effectively analyzed using arithmetic concepts such as fractions, percents, and decimals. Answer key is included.

Make It Real Learning Fractions, Percents, and Decimals III

This book best suits grades 4-7. It focuses on real-world situations that may be effectively analyzed using fractions, percents, and decimals. Answer key is included.

Make It Real Learning Geometry 1

This book best suits grades 6-7. It focuses on real-world situations that may be effectively analyzed using common geometric concepts such as area, perimeter, volume, and Pythagorean Theorem. Answer key is included.

Make It Real Learning Geometry II

This book best suits grades 4 (angle worksheets), grade 7, and high school. It focuses on real-world situations that may be effectively analyzed using geometric concepts such as scale ratio, circumference of a circle, arc measure, arc length, and angles. Answer key is included.

Make It Real Learning Graphing and Other Algebra Skills I

This book best suits grades 7, 8, and high school. It focuses on real-world situations that may be effectively analyzed using algebraic concepts such as graphing, functions, inverse functions, and geometric series. Answer key is included.

Make It Real Learning Graphing and Other Algebra Skills II

This book best suits grades 6-8 and high school. It focuses on real-world situations that may be effectively analyzed using algebraic concepts such as series, sequences, equations, inequalities, and graphing. Answer key is included.

Make It Real Learning Linear Functions 1

This book is suitable for both algebra 1 and algebra 2 students. It focuses on real-world situations that may be effectively modeled by linear equations. Answer key is included.

Make It Real Learning Linear Functions 3

This book suits best high school algebra. It focuses on real-world situations that may be effectively analyzed using arithmetic concepts such as rate of change, linear function, inequality, system of inequalities, and linear programming. Answer key is included.

Make It Real Learning Linear Functions II

This book is suitable for both algebra 1 and algebra 2 students. It focuses on real-world situations that may be effectively modeled by systems of linear equations and linear inequalities. Answer key is included.

Make It Real Learning Periodic and Piecewise Functions 1

This book is suitable for algebra 2 or precalculus students. It focuses on real-world situations that may be effectively analyzed using periodic and piecewise functions. Answer key is included.

Make It Real Learning Periodic and Piecewise II

This book best suits high school algebra. It focuses on real-world situations that may be effectively modeled mathematically with trigonometic and piecewise functions. Answer key is included.

Make It Real Learning Polynomial, Power, Logistic, Rational Functions 1

This book is suitable for high school or college level algebra 2 or precalculus courses. It focuses on real-world situations that may be effectively analyzed using polynomial, power, logistic, and rational functions. Answer key is included.

Make It Real Learning Quadratic Functions 1

This book is suitable for both algebra 1 and algebra 2 students. It focuses on real-world situations that may be effectively modeled by quadratic functions. Answer key is included.

Make It Real Learning Quadratic Functions II

This book suits best high school algebra. It focuses on real-world situations that may be effectively analyzed using quadratic function models. Answer key is included.

Make It Real Learning Sets, Probability, Statistics I

This book suits both middle and high school math classrooms. It focuses on real-world situations that may be effectively analyzed using principles of probability and statistics. Answer key is included.

Make It Real Learning Sets, Probability, Statistics II

This book best suits grades 6-8 and high school. It focuses on real-world situations that may be effectively analyzed using statistical concepts such as average, regression, scatterplot, and correlation. Answer key is included.

Make It Real Learning States by the Numbers Bundle

There are 50 workbooks in the series - one for each state. Each workbook includes basic instruction and 80 practice problems. The data in each workbook is taken directly from the Census Bureau's 2008 Statistical Abstract of the United States. The problems can be used on grades 3-7; probably the best fit is for grades 4-6.

Make It Real Learning Superbundle

This "Superbundle" of Make It Real Learning products contains Activity Library I (11 workbooks), Activity Library II (11 workbooks), and States by the Numbers bundle (50 workbooks).

Mamut Matemáticas Datos y gráficos

Mamut Matemáticas Decimales 1

Mamut Matemáticas Decimales 2

Mamut Matemáticas Dinero (E.E.U.U.)

Mamut Matemáticas Dinero europeo

Mamut Matemáticas División 1

Mamut Matemáticas División 2

Mamut Matemáticas Ecuaciones lineales

Mamut Matemáticas Estadística y probabilidad

Mamut Matemáticas Expresiones y ecuaciones

Mamut Matemáticas Factores y factorización

Mamut Matemáticas Fracciones 1

Mamut Matemáticas Fracciones 2

Mamut Matemáticas Fracciones y decimales 3

Mamut Matemáticas Geometría 1

Mamut Matemáticas Geometría 2

Mamut Matemáticas Geometría 3

Mamut Matemáticas Geometría 4

Mamut Matemáticas Geometría inicial

Mamut Matemáticas Introduccion a fracciones

Mamut Matemáticas Introducción a las funciones

Mamut Matemáticas Las cuatro operaciones (con un toque de algebra)

Mamut Matemáticas Medición 1

Mamut Matemáticas Medición 2

Mamut Matemáticas Medición sistema metrico

Mamut Matemáticas Multiplicación 1

Mamut Matemáticas Multiplicacion 2

Mamut Matemáticas Multiplicación y división 3

Mamut Matemáticas Números enteros

Mamut Matemáticas Números racionales

Mamut Matematicas Paquete de Grados 4-8

Mamut Matematicas Paquete Grados 1-3

Mamut Matematicas Paquete Grados 4-7

Mamut Matemáticas Porcentaje

Mamut Matemáticas Raíces cuadradas y el teorema de Pitágoras

Mamut Matemáticas Razones, proporciones y la resolución de problemas

Mamut Matematicas Recopilacion de hojas de ejercicios grado 6

Mamut Matemáticas Reloj

Mamut Matemáticas Restar 1

Mamut Matemáticas Sumar & restar 2-B

Mamut Matemáticas Sumar & restar 4

Mamut Matemáticas Sumar 1

Mamut Matemáticas Sumar y restar 2-A

Mamut Matemáticas Sumar y restar 2-C

Mamut Matemáticas Sumar y restar 3

Mamut Matemáticas Valor posicional 1

Mamut Matemáticas Valor posicional 2

Mamut Matemáticas Valor posicional 3

Mamut Matemáticas Valor posicional 4

Mamut Matemáticas Valor posicional 5

Math Mammoth Add & Subtract 1

A self-teaching worktext for grade 1 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book deals with two major topics from the first grade level: adding and subtracting within 0-20 and adding and subtracting two-digit numbers, mostly with mental math. Students learn specific mental math strategies for adding and subtracting numbers under 20 and some strategies for adding two-digit numbers in general. The lessons in the book build the student’s number sense: the ability to manipulate numbers by breaking them apart and composing them in different ways.

Math Mammoth Add & Subtract 2-A (2026 edition)

A self-teaching worktext for grade 2 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book deals with various addition and subtraction topics and word problems in the 2nd grade level, especially focusing on the basic addition and subtraction facts of single-digit numbers with an answer between 10 and 18. The goal is to memorize the facts, or at least become so fluent with them that an outsider cannot tell if the child remembers the answer or uses some mental math strategy to get the answer.

Math Mammoth Add & Subtract 2-A Worktext

Math Mammoth Add & Subtract 2-B Worktext

A self-teaching worktext for grade 2 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book is a continuation to the book Math Mammoth Add & Subtract 2-A. The lessons in this book focus, first of all, on mental addition and subtraction of two-digit numbers, and secondarily on regrouping in addition (two-digit numbers). It also includes many lessons that practice mental math, which is important because it builds number sense: the ability to work with numbers flexibly, breaking them apart and combining them, for the purpose of calculating with them.

Math Mammoth Add & Subtract 2-C Worktext

A self-teaching worktext for grade 2 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book focuses on regrouping in addition (a.k.a. carrying) and in subtraction (a.k.a. borrowing), on a second grade level. The book assumes the student has already learned to add two-digit numbers with regrouping. Students will learn 3-digit addition with regrouping, and both 2- and 3-digit subtraction with regrouping, with these exceptions: this book does not cover regrouping over zero tens in subtraction, nor regrouping twice in subtraction. Those topics are found in the book Add & Subtract 3.

Math Mammoth Add & Subtract 3 Worktext

A self-teaching worktext for grade 3 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book focuses on addition and subtraction, both with mental math and in columns, at a 3rd grade level. The book especially deals with regrouping twice in subtraction and regrouping over zero tens in subtraction. The first part of the book focuses on mental math, word problems, and patterns, while the latter half of the book focuses on rounding, adding and subtracting three-digit numbers, and graphs.

Math Mammoth Add & Subtract 4 Worktext

A self-teaching worktext for grade 4 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers many topics related to addition and subtraction: mental addition and subtraction strategies, adding and subtracting in columns, some numerical patterns, bar models in problem solving, order of operations, line graphs and bar graphs, rounding and estimating, and money problems and discounts. Some of the lessons are even useful for 5th grade students, especially if they have not had much exposure to word problems, the order of operations, and applications of addition and subtraction.

Math Mammoth Addition 1 Worktext

A self-teaching worktext for grade 1 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book reviews the concept of addition and teaches addition facts within 0-10. Basic addition strategies are covered, such as counting on to add and addition on the number line. The book also introduces “missing number” problems (e.g. 1 + ___ = 5), and important concept that connects with fact families and subtraction.

Math Mammoth All Inclusive Bundle

Includes the Blue series, the Light Blue series, the Review Workbooks, the Skills Review Workbooks, and the word problem books.

Math Mammoth Australian Money Worktext

A self-teaching worktext for years 1-3. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers money-related topics usually encountered during the first three years of school. It starts with year 1 topics, such as counting coins with cent-amounts and easy problems about change. From there, the lessons advance toward year 2 and finally to year 3 topics, such as dealing with dollar amounts, and figuring out total amounts owed and change. Therefore, you can also let your child or student(s) work the pages of this book in different time periods, and not go through it all at once, depending on their current level.

Math Mammoth Bivariate Data

A self-teaching worktext for grade 8 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers statistical topics meant for 8th grade in the Common Core Standards (CCS) (specifically, the standards 8.SP.1, 8.SP.2, 8.SP.3, and 8.SP.4). These topics have to do with bivariate data, or data involving two variables. The first few lessons introduce and practice concepts related to scatter plots. Then we turn our attention to categorical bivariate data, that is, data involving two variables that may or may not be numerical, but is divided into categories.

Math Mammoth Blue Series Bundle, Grades 1-3

This bundle contains a total of 26 books (19 unique ones, plus six variants of the money book in different currencies, plus Metric Measuring) from the Math Mammoth Blue Series, suitable for grades 1-3. All in all these books contain nearly 1,000 unique lesson & practice pages.

Math Mammoth Blue Series Bundle, Grades 1-8

This bundle contains 51 unique books, plus six variants of the money book for non-US currencies, plus two books on metric measuring (which overlap the books Measuring 1 and Measuring 2), for a total of 59 books (worktexts). All in all these books contain 2,800 unique lesson and practice pages! (This count is not including the variants of the money or measuring books.)

Math Mammoth Blue Series Bundle, Grades 4-5

This bundle contains 17 books from Math Mammoth Blue Series, suitable for grades 4-5. All in all these books contain over 880 unique lesson & practice pages.

Math Mammoth Blue Series Bundle, Grades 6-8

This bundle contains 21 books from Math Mammoth Blue Series, suitable for grades 6-8. All in all these books contain over 1,100 unique lesson & practice pages.

Math Mammoth British Money Worktext

A self-teaching worktext that covers money-related topics usually encountered during years 2-4. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book starts with year 2 topics, such as counting coins with pence-amounts and easy problems about change. From there, the lessons advance toward year 3, and finally to year 4 topics, such as practising with pound amounts, and working out total amounts and change. Therefore, you can also let your child work the pages of this book in different time periods, and not go through it all at once, depending on your child's current level.

Math Mammoth Canadian Money Worktext

A self-teaching worktext that covers various topics related to Canadian money, suitable approximately for grades 1-4. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book starts with first and second grade topics, such as counting nickels, dimes, and quarters (coins that are less than one dollar). From there, the lessons advance towards third and fourth grade topics, such as making change and solving word problems about money. Therefore, you can also let your child work the pages of this book in different time periods, and not go through it all at once, depending on your child's current level.

Math Mammoth Canadian Version Grades 1-4 Bundle

This bundle contains grades 1-4 from the Light Blue Series Canadian version, and includes all the materials (the student worktexts, answer keys, tests, cumulative reviews, and worksheet makers as applicable) for each grade level.

Math Mammoth Canadian Version Grades 5-8 Bundle

This bundle contains grades 5-8 from the Light Blue Series Canadian version, and includes all the materials (the student worktexts, answer keys, tests, cumulative reviews, and worksheet makers as applicable) for each grade level.

Math Mammoth Clock Worktext

A self-teaching math worktext for grades 1-4. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The lessons in the book cover telling time with an analog clock (first to the hour and half hour, then to the five-minute intervals, and lastly to the minute), figuring out time intervals (elapsed time), and using the calendar, all in one book.

Math Mammoth Commission Fee

Math Mammoth Curriculum & Lesson Plan Combo Grade 3 (2024 ed.)

Includes the Math Mammoth curriculum and the PLUS version of the lesson plan for grade 3 (2024 edition).

Math Mammoth Custom Fee

Math Mammoth Custom License

A custom licensing for Math Mammoth digital products.

Math Mammoth Custom Upgrade

Math Mammoth Data and Graphs

A self-teaching math worktext for grades 1-5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book starts with the easiest kinds of bar graphs and pictograms, with only three or four categories, and small numbers. Students both draw bar graphs and answer simple word problems about them. As the lessons advance, the numbers in the bar graphs get bigger and there are more categories in them. These lessons are meant for grades 1-4. After bar graphs, the book has a section on various kinds of line graphs, including double and triple line graphs. Most of these lessons are best suited for 4th and 5th grades. The last section of the book covers average (also called the mean) and mode, and how these two concepts relate to line and bar graphs. (This is also meant for grades 4-5.)

Math Mammoth Decimals 1 Worktext

A self-teaching math worktext for grades 3-4. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book deals with decimal numbers that have tenths and hundredths—numbers with a maximum of two decimal digits. We only deal with some of the basic operations: addition, subtraction, and multiplication by a whole number, with a strong emphasis on mental calculations. The idea is to lay a solid conceptual foundation so that the student does not succumb to rote memorization of rules and procedures without understanding. Note: multiplication and division of decimals are not covered. Those are taught in Math Mammoth Decimals 2.

Math Mammoth Decimals 2 Worktext

A self-teaching worktext for grade 5 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. Its content matches fifth grade standards, but the book is useful for anyone who needs to learn these topics and who has the sufficient foundation (of approximately 4th grade math). The book covers decimal place value and the four operations with decimals. Topics include decimals on a number line, mental math, adding and subtracting in columns, comparing and rounding decimals, multiplying and dividing decimals by whole numbers, and multiplication and division of decimals. The book also introduces concepts such as multiplying and dividing decimals by powers of ten, converting between metric units of measurement, and converting between customary units of measurement.

Math Mammoth Decimals 2, International version

A self-teaching worktext for grade 5 maths. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. Its content matches fifth grade standards, but the book is useful for anyone who needs to learn these topics and who has the sufficient foundation (of approximately 4th grade maths). The book covers decimal place value and the four operations with decimals. Topics include decimals on a number line, mental maths, adding and subtracting in columns, comparing and rounding decimals, multiplying and dividing decimals by whole numbers, and multiplication and division of decimals. The book also introduces concepts such as multiplying and dividing decimals by powers of ten and converting between metric units of measurement.

Math Mammoth Discovery Word Problems

This book is intended for students in 4th grade and above that need more practice with word problems. It especially aims to help students in grades 4-7 who have trouble with word problems and who may need to “go almost back to the beginning,” so to speak, to learn to solve them. The skills covered include addition, subtraction, multiplication, division, large numbers, divisibility, units of measurement, bar models in problem solving, average, geometry, fractions, and decimals. The problems require knowledge of fourth grade math, such as long division, long multiplication, knowledge of basic measurement units, and the usage of several operations. However, there are only a few worksheets dedicated to fractions and decimals, and the problems in general do not require calculations with fractions or decimals, with the exception of money amounts.

Math Mammoth Division 1 Worktext

A self-teaching worktext for grade 3 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers the concept of division, finding whole-number quotients within 0-100 (essentially, the basic division facts), and bar graphs and pictographs. It is best if the student knows the multiplication tables fairly well before starting this book. The approach taken in the book is to teach division facts by simply basing them on the multiplication tables, and not to teach them as a separate set of facts to memorize. Several lessons in the book focus on this basic concept that division problems can be solved by thinking of multiplication. The book also covers division by zero, bar graph, and pictographs. An optional lesson about remainder is also included.

Math Mammoth Division 2 Worktext

A self-teaching worktext for grade 4 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book focuses on the topics of long division, remainder, problem solving, average, divisibility, and factors. It starts by reviewing basic division facts by single-digit numbers (such as 24 ÷ 4 or 56 ÷ 7), before moving on to terminology of division, dividing numbers by whole tens and hundreds, and the order of operations. Several lessons on remainder help to prepare students for upcoming lessons about long division. After studying long division, the book covers the concepts of average and elementary number theory (divisibility, prime numbers, and finding all the factors of a two-digit number).

Math Mammoth Early Geometry (2026 ed)

A self-teaching worktext for grade 3 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book focuses on these three topics: classifying shapes, area, and perimeter. In the first few lessons, students learn, in particular, about quadrilaterals as a category. Next, the book focuses on the area of rectangles and shapes composed of rectangular areas. Students learn about different units for area (both metric and customary) and get hands-on experience on finding the area of rectangles by measuring the sides in inches or centimeters. Next the lessons deal with the area of compound (rectilinear) shapes, whose area can be found by decomposing the shape into (non-overlapping) rectangles. Lastly, students learn perimeter as the “go-around measure”: the total distance when you go or travel around the shape. Several lessons focus on both area and perimeter, to make sure students learn to distinguish between these two concepts. We investigate rectangles that have the same area but different perimeters, and also rectangles that have the same perimeter but different areas.

Math Mammoth European Money Worktext

A self-teaching math worktext for grades 1-3. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book starts with first-grade topics such as counting coins with cent-amounts and easy problems about change. From there, the lessons advance toward second-grade, and finally to third grade topics, such as practising with euro amounts and figuring out the total cost and change. Therefore, you can also let your child work the pages of this book in different time periods, and not go through it all at once, depending on your child's current level.

Math Mammoth Everything Bundle

Contains the Blue series, the Light Blue series, the Review Workbooks, the Skills Review Workbooks, the word problem books, Make It Real Activity Libraries I and II, and Make It Real States by the Numbers.

Math Mammoth Exponents and Scientific Notation

A self-teaching worktext for grade 8 math. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. After a brief review of some topics from grade 7 (the concept of an exponent, the order of operations, and multiplication of integers), this book covers powers with negative bases, basic laws of exponents, and scientific notation.

Math Mammoth Expressions and Equations Worktext

A self-teaching math worktext for grades 6-7. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book focuses on the order of operations, equations, expressions, and simplifying expressions in several different ways. The main principles are explained and practiced both with visual models and in abstract form, and the lessons contain diverse practice problems that approach the concepts from various angles. The book also touches on inequalities and graphing on an introductory level. In order to make learning these concepts easier, the expressions and equations in this book do not involve negative numbers (as they typically do when studied in pre-algebra and algebra).

Math Mammoth Factors & Factoring

A self-teaching math worktext for grades 4-6. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers typical number theory topics for upper elementary school: divisibility rules, finding all the factors of a given two-digit number, prime numbers, prime factorization, the greatest common factor, and the least common multiple.

Math Mammoth Foundational Word Problems

This workbook is intended for students in 3rd grade and above that need more practice with word problems. It especially aims to help students in 4th-7th grades who have trouble with word problems and who need to “go back to the beginning”, so to speak, to learn to solve them. The problems are generally based on a knowledge of third grade math, such as regrouping in addition and subtraction, the multiplication tables, concept of division, and calculating change. The problems do not require long multiplication, long division, or calculations with fractions or decimals (with the exception of money amounts). The worksheets have examples and some instruction about common strategies for word problems.

Math Mammoth Fractions 1 Worktext

A self-teaching math worktext for grade 5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers the concepts of fraction and mixed number, equivalent fractions, adding and subtracting like and unlike fractions, adding and subtracting mixed numbers, comparing fractions, and measuring in inches. It is the first book of two that cover all aspects of fraction arithmetic. The book Math Mammoth Fractions 2 covers the rest of fraction arithmetic: simplifying fractions and multiplication and division of fractions.

Math Mammoth Fractions 1, International version

A self-teaching maths worktext for grade 5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers the concepts of fraction and mixed number, equivalent fractions, adding and subtracting like and unlike fractions, adding and subtracting mixed numbers, and comparing fractions. It is the first book of two that cover all aspects of fraction arithmetic. The book Math Mammoth Fractions 2 covers the rest of fraction arithmetic: simplifying fractions and multiplication and division of fractions.

Math Mammoth Fractions 2 Worktext

A self-teaching math worktext for grade 5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book continues the study of fraction topics after Math Mammoth Fractions 1. (It is recommended that the student study the Fractions 1 book prior to studying this book, if he has not already done so.) The following topics are dealt with in-depth: simplifying (including simplifying before multiplying), multiplication of fractions and of mixed numbers, and division of fractions and of mixed numbers.

Math Mammoth Fractions 2, International version

A self-teaching maths worktext for grade 5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book continues the study of fraction topics after Math Mammoth Fractions 1. (I sincerely recommend that the student study the Fractions 1 book prior to studying this book, if he has not already done so.) The following topics are dealt with in-depth: simplifying (including simplifying before multiplying), multiplication of fractions (and of mixed numbers), and division of fractions.

Math Mammoth Fractions Decimals 3 Worktext

A self-teaching math worktext for grade 6. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book assumes the student already has studied fractions and decimals in the past. The goal of the book is to review all of the fraction and decimal arithmetic using up to six decimal digits and larger denominators in fractions than in 4th and 5th grade materials.

Math Mammoth Geometry 1

A self-teaching math worktext for grades 4-5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers all the typical geometry topics for grades 4-5: angles, triangles, quadrilaterals, other polygons, area, perimeter and volume. The book starts out by reviewing the third grade concepts of area and the perimeter of rectangles. Students also apply these concepts in various problems. The next part of the book covers 4th grade topics, with a focus on angles. It also covers triangles, triangle classification, and line symmetry. The latter portion of the book covers 5th grade topics: classifying quadrilaterals, classifying triangles, and volume of rectangular prisms.

Math Mammoth Geometry 1, International version

A self-teaching maths worktext for grades 4-5. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book covers all the typical geometry topics for grades 4-5: angles, triangles, quadrilaterals, other polygons, area, perimeter and volume. The book starts out by revising the third grade concepts of area and the perimeter of rectangles. Students also apply these concepts in various problems. The next part of the book covers 4th grade topics, with a focus on angles. It also covers triangles, triangle classification, and line symmetry. The latter portion of the book covers 5th grade topics: classifying quadrilaterals, classifying triangles, and volume of rectangular prisms.

Math Mammoth Geometry 2 Worktext

A self-teaching math worktext for grade 6. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. This book starts out with some review of different types of quadrilaterals and triangles (topics from earlier grades) and students do some basic drawing exercises. Then the book concentrates on area of triangles, area of polygons, nets and surface area of prisms and pyramids, and volume of rectangular prisms with sides of fractional length.

Math Mammoth Geometry 3 Worktext

A self-teaching math worktext for grade 7. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The main topics covered in this book are: some angle relationships (supplementary, complementary, and vertical angles), pi and the area of a circle, drawing geometric figures, including basic geometric constructions; surface area, volume of prisms and cylinders, and cross-sections of common solids.

Math Mammoth Geometry 4

A self-teaching math worktext for grade 8. It includes both the instruction (written directly to the student) and a variety of exercises and word problems in the same book. The book covers these typical 8th grade geometry topics: geometric transformations, angle relationships, and volume of prisms, cylinders, pyramids, cones, and spheres. Throughout the lessons, students are guided to reason using mathematical facts they have learned and to justify their reasoning, thus becoming familiar with the process of mathematical proof.

Math Mammoth Grade 1 (2026 edition)

This curriculum gives you everything you need for first grade math. It includes two student worktexts (A and B), end-of-chapter-tests, cumulative review worksheets, an end-of-year test, and answer keys. Math Mammoth focuses on conceptual understanding. It explains the "WHY", so your children can understand the math, not just learn "HOW" to do it. It is also mastery-oriented. This means it concentrates fairly long on a topic, delving into its various aspects. There is a strong emphasis on mental math and number sense. All the instruction is written directly to the student in the worktext, and there also exist accompanying videos where you can watch the author teach the material. The main areas of study in this curriculum are: the concepts of addition and subtraction, and strategies for addition and subtraction facts; developing understanding of whole number relationships and place value till 100; developing understanding of measuring lengths as iterating length units; and reasoning about attributes of geometric shapes, such as the number of sides and the number of corners, and composing and decomposing geometric shapes.

Math Mammoth Grade 1 (Canadian version; 2026 edition)

Math Mammoth Grade 1 (Canadian version)

This curriculum gives you everything you need for first grade math. It includes two student worktexts (A and B), end-of-chapter-tests, cumulative review worksheets, an end-of-year test, and answer keys. The curriculum is essentially the same as the U.S. version of Math Mammoth Grade 1, only customised for the Canadian audience in these aspects: the currency used in the chapter on money is the Canadian dollar. Since Canadians do use some imperial units (inches, feet, miles), in some contexts, the curriculum includes a lesson on inches in the chapter on measuring. The spelling conforms mostly to American English, taking into account a few key differences where Canadian English follows British English. Page (paper) size is Letter. Math Mammoth focuses on conceptual understanding. It explains the "WHY", so your children can understand the math, not just learn "HOW" to do it. It is also mastery-oriented. This means it concentrates fairly long on a topic, delving into its various aspects. There is a strong emphasis on mental math and number sense. All the instruction is written directly to the student in the worktext, and there also exist accompanying videos where you can watch the author teach the material. The main areas of study in this curriculum are: the concepts of addition and subtraction, and strategies for addition and subtraction facts; developing understanding of whole number relationships and place value till 100; developing understanding of measuring lengths as iterating length units; and reasoning about attributes of geometric shapes, such as the number of sides and the number of corners, and composing and decomposing geometric shapes.

Math Mammoth Grade 1 Complete Curriculum

This is a downloadable product.

Math Mammoth Grade 1 International Version Complete Curriculum

This curriculum gives you everything you need for first grade maths. It includes two student worktexts (A and B), end-of-chapter-tests, cumulative revision worksheets, an end-of-year test, and answer keys. This curriculum is essentially the same as the U.S. version of Math Mammoth Grade 1, only customised for the international audience in these aspects: the currency used in the chapter on money is the Australian dollar. (The download version also includes that chapter for US, British, European, South African, Canadian and New Zealand currencies.) The curriculum teaches the metric measurement units. Imperial units, such as inches and pounds, are not used. The spelling conforms to British international standards (British English). Page (paper) size is A4. Math Mammoth focuses on conceptual understanding. It explains the "WHY", so your children can understand the maths, not just learn "HOW" to do it. It is also mastery-oriented. This means it concentrates fairly long on a topic, delving into its various aspects. There is a strong emphasis on mental maths and number sense. All the instruction is written directly to the student in the worktext, and there also exist accompanying videos where you can watch the author teach the material. The main areas of study in this curriculum are: the concepts of addition and subtraction, and strategies for addition and subtraction facts; developing understanding of whole number relationships and place value till 100; developing understanding of measuring lengths as iterating length units; and reasoning about attributes of geometric shapes, such as the number of sides and the number of corners, and composing and decomposing geometric shapes.

Math Mammoth Grade 1 Lesson Plan (2012 edition)

Math Mammoth Grade 1 Lesson Plan (2026 ed)

This is the interactive online version of the grade 1 lesson plan, used in Homeschool Planet.

Math Mammoth Grade 1 Lesson Plan PLUS (2012 edition)

Includes both the Lesson Planet lesson plan and a PDF file of the lesson plan

Math Mammoth Grade 1 Lesson Plan PLUS (2026 ed)

This includes BOTH the interactive online version of the grade 1 lesson plan and a PDF file of the plan.

Math Mammoth Grade 1 Review Workbook

This workbook is intended to give students a thorough review of first grade math. It has both topical as well as mixed (spiral) review worksheets, and includes both topical tests and a comprehensive end-of-the-year test. Please note that the content for this workbook is taken from Math Mammoth Grade 1 Complete Curriculum (Light Blue Series), so this book is redundant if you already own Math Mammoth grade 1. You can use this workbook for various purposes: for summer math practice, to keep a child from forgetting math skills during other break times, or to prepare students who are going into second grade. The content follows a typical study for grade 1, so this workbook can be used no matter which math curriculum you follow. The topics reviewed are addition within 0 - 10, subtraction within 0 - 10, place value within 0 - 100, addition and subtraction facts, clock, shapes and measuring, adding and subtracting within 0 - 100, and coins. Please note this book does not contain lessons or instruction for the topics.

Math Mammoth Grade 1 Skills Review Workbook

This workbook complements the lessons in Math Mammoth Grade 1 curriculum, providing spiral review of the concepts in it. It contains 70 worksheets with mixed exercises, and is meant to be used during the school year, alongside the main curriculum. Spiral reviewing means that after a particular concept or skill has been studied in the main curriculum, it is then reviewed repeatedly over time in several different worksheets of this book. The problems and exercises in this book are completely new and different from any other Math Mammoth series of books.

Math Mammoth Grade 1 Supportive Materials

Grade 1 answer keys, tests, cumulative reviews, and the bonus softpak (digital version). Does not contain the student worktexts.

Math Mammoth Grade 1 Supportive Materials (2026 edition)

Math Mammoth Grade 1 Supportive Materials (Canadian version; 2026 edition)

Math Mammoth Grade 1 Supportive Materials, Canadian version

Math Mammoth Grade 1-A

Math Mammoth Grade 1-A (2026 edition)

This download includes everything that you need for the first half of first grade math: student worktext A, end-of-chapter tests, cumulative reviews, and answer keys. The topics covered are addition, subtraction, and word problems (chapters 1 and 2), place value with two-digit numbers (chapter 3), and telling time (chapter 4).

Math Mammoth Grade 1-A (Canadian version; 2026 edition)