Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
156 – 95 =
2
61
|
2.
239 – 198 =
2
41
|
3.
449 – 91 =
2
358
|
4.
597 + 308 =
905
2
|
|
5.
81 – 11 =
2
70
|
6.
406 – 38 =
368
2
|
7.
509 + 291 =
800
2
|
8.
938 – 496 =
2
442
|
|
9.
2 + 365 =
367
2
|
10.
198 – 0 =
2
198
|
11.
561 – 429 =
132
2
|
12.
377 – 21 =
2
356
|
|
13.
284 + 149 =
433
2
|
14.
563 + 435 =
998
2
|
15.
991 + 4 =
995
2
|
16.
272 + 564 =
836
2
|
|
17.
722 + 257 =
979
2
|
18.
211 – 162 =
2
49
|
19.
736 – 218 =
518
2
|
20.
160 – 154 =
6
1
|