Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
203 – 197 =
1
6
|
2.
909 – 748 =
161
2
|
3.
639 + 117 =
2
756
|
4.
572 – 216 =
2
356
|
|
5.
945 + 16 =
961
2
|
6.
999 – 556 =
443
2
|
7.
741 + 65 =
806
2
|
8.
866 + 101 =
2
967
|
|
9.
926 – 61 =
2
865
|
10.
730 + 204 =
934
2
|
11.
496 – 256 =
2
240
|
12.
423 – 264 =
159
2
|
|
13.
777 – 691 =
86
2
|
14.
297 + 402 =
2
699
|
15.
547 + 205 =
752
2
|
16.
142 + 165 =
2
307
|
|
17.
676 – 484 =
192
2
|
18.
671 – 388 =
2
283
|
19.
978 – 896 =
82
2
|
20.
330 – 288 =
42
2
|