Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
787 + 97 =
884
2
|
2.
912 – 530 =
382
2
|
3.
830 – 610 =
220
2
|
4.
131 + 23 =
154
2
|
|
5.
793 – 450 =
2
343
|
6.
258 – 85 =
2
173
|
7.
481 – 123 =
2
358
|
8.
740 + 16 =
756
2
|
|
9.
100 – 84 =
16
2
|
10.
7 – 0 =
7
1
|
11.
202 – 80 =
2
122
|
12.
313 + 312 =
625
2
|
|
13.
429 + 312 =
2
741
|
14.
196 + 609 =
2
805
|
15.
115 + 884 =
2
999
|
16.
273 + 207 =
480
2
|
|
17.
523 – 49 =
2
474
|
18.
670 – 536 =
2
134
|
19.
451 + 110 =
561
2
|
20.
796 + 109 =
2
905
|