Subtract 0 & 1 within 10

Subtract 1 within 10

1 less than (6)

Subtract 3 within 10

Subtract 4 within 10

Subtract 5 within 10

Use the counting backwards strategy to solve.

Remediate by making the equal sign to the right of every problem.

Create extensions by including multi-subtrahend problems, e.g.:

9 - 2 - 2 = ___