Created by

teacher242
- Math
- Doubles Take Away Two-Addition to Subtraction
- Age 6-7
-
level: Grade 2
- English
คำแนะนำของผู้เขียน
Use mental math strategies "doubles take away two" as well as "addition to subtraction" to solve problems.
Created by

teacher242
คำแนะนำของผู้เขียน
Use mental math strategies "doubles take away two" as well as "addition to subtraction" to solve problems.