Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
582 + 34 =
616
2
|
2.
855 + 103 =
958
2
|
3.
638 – 149 =
489
2
|
4.
670 + 252 =
922
2
|
|
5.
599 + 75 =
2
674
|
6.
621 + 308 =
929
2
|
7.
369 + 57 =
426
2
|
8.
838 – 781 =
2
57
|
|
9.
793 – 223 =
570
2
|
10.
959 + 33 =
992
2
|
11.
917 – 116 =
2
801
|
12.
398 + 151 =
2
549
|
|
13.
428 – 237 =
2
191
|
14.
552 + 169 =
721
2
|
15.
195 – 172 =
2
23
|
16.
60 – 19 =
41
2
|
|
17.
416 + 116 =
532
2
|
18.
38 + 719 =
2
757
|
19.
978 + 21 =
999
2
|
20.
987 + 2 =
2
989
|