Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
156 – 61 =
95
2
|
2.
893 – 701 =
2
192
|
3.
101 + 864 =
965
2
|
4.
627 + 63 =
690
2
|
|
5.
742 – 280 =
462
2
|
6.
686 + 74 =
2
760
|
7.
478 + 389 =
2
867
|
8.
919 – 291 =
2
628
|
|
9.
532 + 145 =
2
677
|
10.
238 – 184 =
54
2
|
11.
384 – 310 =
74
2
|
12.
994 + 1 =
2
995
|
|
13.
269 – 115 =
2
154
|
14.
109 + 639 =
2
748
|
15.
627 – 159 =
468
2
|
16.
988 + 9 =
2
997
|
|
17.
521 + 22 =
2
543
|
18.
443 – 102 =
2
341
|
19.
800 – 16 =
784
2
|
20.
364 – 353 =
11
1
|