Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
962 + 15 =
2
977
|
2.
726 + 256 =
982
2
|
3.
37 + 121 =
158
2
|
4.
650 + 219 =
2
869
|
|
5.
756 + 88 =
2
844
|
6.
969 – 131 =
2
838
|
7.
437 + 437 =
874
2
|
8.
433 – 59 =
374
2
|
|
9.
60 – 40 =
2
20
|
10.
68 – 40 =
28
2
|
11.
270 + 690 =
2
960
|
12.
754 – 712 =
2
42
|
|
13.
584 – 118 =
2
466
|
14.
222 + 746 =
968
2
|
15.
388 – 232 =
2
156
|
16.
759 – 534 =
225
2
|
|
17.
60 + 565 =
625
2
|
18.
816 – 251 =
565
2
|
19.
562 – 57 =
2
505
|
20.
676 + 39 =
2
715
|