Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
533 + 387 =
2
920
|
2.
146 – 89 =
57
2
|
3.
67 – 31 =
36
2
|
4.
600 + 62 =
662
2
|
|
5.
202 – 167 =
35
2
|
6.
522 – 101 =
421
2
|
7.
214 + 318 =
2
532
|
8.
233 + 431 =
664
2
|
|
9.
715 + 24 =
739
2
|
10.
571 – 134 =
2
437
|
11.
688 + 53 =
2
741
|
12.
696 – 376 =
2
320
|
|
13.
74 + 331 =
405
2
|
14.
768 + 78 =
2
846
|
15.
237 – 153 =
84
2
|
16.
797 – 539 =
258
2
|
|
17.
690 – 37 =
653
2
|
18.
617 + 242 =
859
2
|
19.
210 + 717 =
927
2
|
20.
993 + 2 =
995
2
|