Practice and Learn
Practice and Learn
| 1 | Adding tens | |
| 2 | Adding tens to a 1-digit number | |
| 3 | Doubles (Numbers within 50) | |
| 4 | Adding a 1-digit number and a 2-digit number | |
| 5 | Addition and groups | |
| 6 | Add the blocks | |
| 7 | Addition expressions | |
| 8 | Addition with blocks | |
| 9 | Addition with place value charts (1) | |
| 10 | Addition with place value charts (2) | |
| 11 | Addition with place value charts (3) | |
| 12 | Addition with place value charts (4) | |
| 13 | Addition expressions (1) | |
| 14 | Addition expressions (2) | |
| 15 | Add the number cards (1) | |
| 16 | Complete the equation (1) | |
| 17 | Complete the equation (2) | |
| 18 | Complete the equation (3) | |
| 19 | Addition without regrouping | |
| 20 | Addition with regrouping | |
| 21 | Add the number cards (2) | |
| 22 | Add the number cards (3) | |
| 23 | Word problems with bar models (1) | |
| 24 | Word problems with bar models (2) | |
| 25 | Subtracting tens | |
| 26 | Subtracting a 1-digit number from tens | |
| 27 | Subtracting a 1-digit number from a 2-digit number | |
| 28 | Subtraction expressions (1) | |
| 29 | Subtraction expressions (2) | |
| 30 | Subtraction expressions (3) | |
| 31 | Subtract the blocks | |
| 32 | Complete the equation (1) | |
| 33 | Complete the equation (2) | |
| 34 | Subtraction without regrouping | |
| 35 | Subtraction with regrouping | |
| 36 | Addition and subtraction families (1) | |
| 37 | Addition and subtraction families (2) | |
| 38 | Word problems with bar models (1) | |
| 39 | Word problems with bar models (2) |