Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
251 – 6 =
3
2
245
4
|
2.
725 – 206 =
4
519
3
2
|
3.
575 – 351 =
4
3
224
2
|
4.
264 – 5 =
259
3
4
2
|
|
5.
852 – 338 =
2
3
514
4
|
6.
825 + 163 =
988
4
2
3
|
7.
388 + 579 =
2
4
967
3
|
8.
454 – 270 =
184
2
3
4
|
|
9.
620 – 593 =
3
2
4
27
|
10.
821 – 73 =
3
2
4
748
|
11.
70 + 352 =
2
3
4
422
|
12.
877 – 854 =
3
2
4
23
|
|
13.
797 + 200 =
3
4
2
997
|
14.
166 + 405 =
571
2
4
3
|
15.
580 – 408 =
2
4
3
172
|
16.
683 + 63 =
746
2
4
3
|
|
17.
381 + 471 =
3
4
852
2
|
18.
530 + 413 =
2
943
3
4
|
19.
897 + 63 =
3
2
4
960
|
20.
845 + 17 =
862
2
4
3
|