Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
851 + 125 =
2
976
|
2.
10 + 424 =
434
2
|
3.
626 + 16 =
642
2
|
4.
15 + 871 =
2
886
|
|
5.
567 + 127 =
2
694
|
6.
542 – 439 =
2
103
|
7.
307 – 166 =
2
141
|
8.
948 – 569 =
379
2
|
|
9.
944 – 736 =
2
208
|
10.
22 – 11 =
11
1
|
11.
150 – 9 =
141
2
|
12.
649 + 221 =
2
870
|
|
13.
492 + 85 =
2
577
|
14.
181 – 16 =
2
165
|
15.
651 + 14 =
665
2
|
16.
920 – 755 =
165
2
|
|
17.
651 + 99 =
2
750
|
18.
140 + 611 =
751
2
|
19.
395 + 192 =
587
2
|
20.
144 – 62 =
2
82
|