Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
264 – 32 =
232
2
|
2.
793 – 639 =
2
154
|
3.
319 – 289 =
2
30
|
4.
538 – 89 =
2
449
|
|
5.
167 – 112 =
2
55
|
6.
628 – 615 =
1
13
|
7.
572 – 423 =
2
149
|
8.
267 + 294 =
2
561
|
|
9.
537 + 453 =
2
990
|
10.
205 – 99 =
2
106
|
11.
438 + 354 =
792
2
|
12.
930 – 768 =
162
2
|
|
13.
285 + 445 =
730
2
|
14.
143 – 0 =
143
2
|
15.
404 – 40 =
2
364
|
16.
901 – 850 =
51
2
|
|
17.
100 + 232 =
2
332
|
18.
762 + 234 =
996
2
|
19.
337 – 72 =
2
265
|
20.
736 – 571 =
165
2
|