Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
532 + 45 =
577
2
|
2.
753 – 718 =
2
35
|
3.
138 – 56 =
2
82
|
4.
474 + 129 =
603
2
|
|
5.
500 – 130 =
2
370
|
6.
967 – 205 =
2
762
|
7.
310 + 640 =
2
950
|
8.
723 + 190 =
2
913
|
|
9.
230 + 576 =
806
2
|
10.
900 – 195 =
705
2
|
11.
835 + 60 =
2
895
|
12.
988 – 415 =
573
2
|
|
13.
671 – 86 =
2
585
|
14.
465 + 401 =
2
866
|
15.
560 – 559 =
2
1
|
16.
465 – 197 =
268
2
|
|
17.
116 – 101 =
1
15
|
18.
661 – 72 =
2
589
|
19.
920 – 159 =
761
2
|
20.
176 – 158 =
2
18
|