Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
208 + 758 =
2
966
|
2.
281 – 42 =
2
239
|
3.
688 + 9 =
697
2
|
4.
577 – 246 =
2
331
|
|
5.
836 + 139 =
2
975
|
6.
197 + 794 =
991
2
|
7.
806 – 21 =
2
785
|
8.
271 + 127 =
398
2
|
|
9.
97 – 46 =
2
51
|
10.
507 + 182 =
2
689
|
11.
245 + 369 =
614
2
|
12.
108 – 58 =
50
2
|
|
13.
234 – 170 =
64
2
|
14.
429 + 42 =
2
471
|
15.
83 + 621 =
704
2
|
16.
981 – 462 =
519
2
|
|
17.
386 – 246 =
140
2
|
18.
416 + 151 =
2
567
|
19.
818 – 178 =
640
2
|
20.
504 + 490 =
994
2
|