Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
475 + 55 =
2
4
530
3
|
2.
698 + 213 =
2
4
3
911
|
3.
768 – 182 =
2
4
586
3
|
4.
528 + 267 =
2
3
4
795
|
|
5.
143 + 819 =
4
2
3
962
|
6.
275 + 238 =
3
513
2
4
|
7.
426 – 306 =
4
120
2
3
|
8.
23 – 12 =
3
1
11
2
|
|
9.
375 + 562 =
2
4
3
937
|
10.
914 + 70 =
4
2
984
3
|
11.
340 + 153 =
2
3
493
4
|
12.
33 – 22 =
2
3
1
11
|
|
13.
657 + 191 =
3
848
4
2
|
14.
380 – 336 =
44
2
3
4
|
15.
854 + 37 =
891
2
3
4
|
16.
251 – 44 =
2
4
207
3
|
|
17.
326 – 292 =
2
3
34
4
|
18.
651 + 244 =
3
4
895
2
|
19.
62 + 224 =
2
4
3
286
|
20.
793 + 22 =
815
2
3
4
|