Spiral and mastery-style program ensures consistent skill reinforcement for long-term retention
Covers subtraction from basics to algebraic concepts, supporting a full math journey
Includes modules on borrowing, regrouping, money, negative numbers, fractions, and mental math
Printed books format allows for flexible, self-paced learning at home or in the classroom
Written by Rebecca Spooner, an experienced math educator
Summarized by Shop
Welcome to Subtraction. As the name suggests, this unit is all about
subtracting and is created for students from Kindergarten all the way to Grade
7/8. Topics range from the basics of taking away to borrowing and regrouping,
subtracting with money, estimating, working with positive and negative
numbers, subtrac