Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
77 + 760 =
2
837
|
2.
826 + 121 =
947
2
|
3.
602 + 98 =
700
2
|
4.
611 – 530 =
81
2
|
|
5.
797 – 285 =
512
2
|
6.
356 + 541 =
897
2
|
7.
236 + 547 =
783
2
|
8.
893 + 14 =
2
907
|
|
9.
830 + 33 =
2
863
|
10.
69 + 607 =
2
676
|
11.
942 + 25 =
967
2
|
12.
812 + 37 =
2
849
|
|
13.
484 + 135 =
2
619
|
14.
130 + 597 =
727
2
|
15.
792 + 188 =
2
980
|
16.
753 + 118 =
871
2
|
|
17.
40 + 867 =
2
907
|
18.
269 – 17 =
252
2
|
19.
649 + 129 =
2
778
|
20.
642 + 93 =
735
2
|