Math Mammoth Rational Numbers 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.

This book covers rational numbers, which are numbers that can be written as a ratio of two integers. The lessons cover negative fractions and negative decimals, repeating decimals, calculations with rational numbers, complex fractions, and interpreting products and quotients of rational numbers in real-life contexts.