We are working in Module 2:
Sums and Differences to 20
During this Math module the children will learn to compose and decompose numbers by using number bonds. They will also learn to count on and work with word problems. The commutative property of addition will be also be taught. We will work with addition and subtraction during this module.
This module is a continuation of our Module 1 unit. It shows the children how to make a 10 then add more. We are focusing on numbers in the teens (11-19).