Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
43 + 119 =
162
4
2
3
|
2.
973 + 4 =
977
2
3
4
|
3.
315 – 288 =
4
27
3
2
|
4.
737 – 348 =
2
4
3
389
|
|
5.
101 – 1 =
3
4
2
100
|
6.
633 + 198 =
4
831
3
2
|
7.
491 – 379 =
2
112
3
4
|
8.
895 + 41 =
4
936
2
3
|
|
9.
569 + 294 =
2
4
863
3
|
10.
899 – 537 =
2
362
4
3
|
11.
759 + 138 =
2
3
897
4
|
12.
336 + 211 =
3
4
547
2
|
|
13.
348 + 325 =
673
2
4
3
|
14.
493 + 173 =
666
4
2
3
|
15.
615 + 40 =
4
2
3
655
|
16.
200 – 67 =
4
133
2
3
|
|
17.
993 + 0 =
993
2
3
4
|
18.
286 + 68 =
4
3
2
354
|
19.
449 + 477 =
4
926
2
3
|
20.
483 + 16 =
4
499
3
2
|