Practice and Learn
Practice and Learn
1 | Subtract by taking away | |
2 | Subtraction with blocks (1) | |
3 | Subtraction with blocks (2) | |
4 | Subtraction expressions (1) | |
5 | Subtraction expressions | |
6 | Subtraction expressions (2) | |
7 | Complete the equation (1) | |
8 | Complete the equation (2) | |
9 | Subtraction without regrouping | |
10 | Subtraction with regrouping | |
11 | Addition and subtraction families (1) | |
12 | Addition and subtraction families (2) | |
13 | Word problems with bar models (1) | |
14 | Word problems with bar models (2) |