Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
173 – 36 =
2
137
|
2.
636 + 330 =
966
2
|
3.
292 + 256 =
2
548
|
4.
451 – 75 =
376
2
|
|
5.
1 – 0 =
1
2
|
6.
590 + 119 =
2
709
|
7.
889 – 741 =
2
148
|
8.
363 – 346 =
17
2
|
|
9.
407 – 268 =
139
2
|
10.
113 + 406 =
519
2
|
11.
37 + 146 =
2
183
|
12.
218 – 52 =
166
2
|
|
13.
789 + 62 =
2
851
|
14.
410 – 45 =
365
2
|
15.
639 – 282 =
357
2
|
16.
986 + 0 =
2
986
|
|
17.
55 – 7 =
2
48
|
18.
394 + 463 =
857
2
|
19.
529 + 468 =
2
997
|
20.
594 + 352 =
2
946
|