Math Mammoth Division 2 Worktext
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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).
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).
