" width="1100" height="100" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no">
Breuken: rekenen met halven
4 1/2 - 3 1/2 =
- 8
- 1
- 1 1/2
- 1/2
5 - 4 1/2 =
- 9 1/2
- 1/2
- 1 1/2
- 2
9 1/2 - 6 1/2 =
- 16
- 3
- 3 1/2
- 2 1/2
9 - 3 1/2 =
- 12 1/2
- 5 1/2
- 6
- 6 1/2
7 1/2 - 7 1/2 =
- 15
- 0
- 1
- 1/2
6 - 5 1/2 =
- 11 1/2
- 1/2
- 1 1/2
- 2 1/2
8 1/2 - 5 1/2 =
- 14
- 3
- 2 1/2
- 2
10 - 5 1/2 =
- 15 1/2
- 4 1/2
- 5 1/2
- 3 1/2
12 1/2 - 8 1/2 =
- 21
- 4
- 4 1/2
- 4/2
20 - 5 1/2 =
- 25 1/2
- 14 1/2
- 15/2
- 14/2 = 7