Practice and Learn

1Subtracting hundreds from thousands
2Subtracting thousands
3Subtraction without regrouping (1)
4Subtraction with regrouping (1)
5Subtraction without regrouping (2)
6Subtraction with regrouping (2)
7Complete the equation (1)
8Complete the equation (2)
9Complete the equation (3)
10Missing numbers - without regrouping
11Mental subtraction (1)
12Mental subtraction (2)
13Subtraction with bar models.
14Word problems with bar models (1)
15Word problems with bar models (2)