Look at the ten-frames. They show 13 dots.

Use ten frames to subtract.

13 − 4 =

Look at the ten-frames. They show 12 dots.

Use ten frames to subtract.

12 − 3 =

Look at the ten-frames. They show 20 dots.

Use ten frames to subtract.

20 − 2 =

Look at the ten-frames. They show 13 dots.

Use ten frames to subtract.

13 − 6 =

Look at the ten-frames. They show 16 dots.

Use ten frames to subtract.

16 − 9 =

Look at the ten-frames. They show 15 dots.

Use ten frames to subtract.

15 − 6 =

Look at the ten-frames. They show 20 dots.

Use ten frames to subtract.

20 − 12 =

Look at the ten-frames. They show 14 dots.

Use ten frames to subtract.

14 − 7 =

Look at the ten-frames. They show 12 dots.

Use ten frames to subtract.

12 − 5 =

Look at the ten-frames. They show 20 dots.

Use ten frames to subtract.

20 − 8 =

Look at the ten-frames. They show 18 dots.

Use ten frames to subtract.

18 − 7 =

Look at the ten-frames. They show 14 dots.

Use ten frames to subtract.

14 − 5 =

Look at the ten-frames. They show 12 dots.

Use ten frames to subtract.

12 − 4 =

Look at the ten-frames. They show 15 dots.

Use ten frames to subtract.

15 − 8 =

Look at the ten-frames. They show 16 dots.

Use ten frames to subtract.

16 − 7 =