Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
822 – 769 =
53
4
2
3
|
2.
188 + 405 =
3
4
2
593
|
3.
271 – 256 =
2
15
1
3
|
4.
995 + 1 =
3
2
4
996
|
|
5.
118 – 12 =
2
3
106
4
|
6.
767 – 386 =
2
4
381
3
|
7.
617 – 261 =
4
3
356
2
|
8.
329 + 18 =
347
4
2
3
|
|
9.
241 – 181 =
3
4
2
60
|
10.
175 + 358 =
2
533
4
3
|
11.
889 – 294 =
2
595
4
3
|
12.
309 – 295 =
14
3
1
2
|
|
13.
706 + 118 =
3
4
824
2
|
14.
707 + 40 =
4
747
2
3
|
15.
465 – 413 =
3
52
2
4
|
16.
810 + 32 =
4
3
842
2
|
|
17.
297 + 217 =
514
3
4
2
|
18.
345 – 332 =
3
13
2
1
|
19.
202 + 454 =
2
4
656
3
|
20.
702 + 252 =
954
2
4
3
|