Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
918 + 19 =
937
2
|
2.
69 – 52 =
17
2
|
3.
114 – 38 =
76
2
|
4.
845 – 429 =
2
416
|
|
5.
117 – 82 =
35
2
|
6.
616 – 179 =
437
2
|
7.
325 – 93 =
232
2
|
8.
295 – 133 =
2
162
|
|
9.
226 + 586 =
812
2
|
10.
209 – 171 =
38
2
|
11.
637 – 8 =
2
629
|
12.
751 – 16 =
2
735
|
|
13.
477 – 329 =
148
2
|
14.
759 + 210 =
969
2
|
15.
955 + 8 =
2
963
|
16.
175 + 213 =
388
2
|
|
17.
869 – 807 =
2
62
|
18.
661 + 330 =
2
991
|
19.
623 – 519 =
104
2
|
20.
215 + 162 =
2
377
|