Created by

AnaJohnMck
- Math
- Subtraction
- Age 7-10
-
level: 3
- English
คำแนะนำของผู้เขียน
Can be used as an assignment after teaching students to subtract by estimating numbers first.
Created by

AnaJohnMck
คำแนะนำของผู้เขียน
Can be used as an assignment after teaching students to subtract by estimating numbers first.