Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
254 – 100 =
154
2
|
2.
694 + 15 =
2
709
|
3.
96 + 581 =
677
2
|
4.
552 – 495 =
57
2
|
|
5.
973 – 700 =
273
2
|
6.
792 – 408 =
2
384
|
7.
941 + 53 =
994
2
|
8.
211 + 349 =
2
560
|
|
9.
696 + 100 =
796
2
|
10.
169 + 824 =
2
993
|
11.
425 + 257 =
2
682
|
12.
938 + 27 =
965
2
|
|
13.
973 + 15 =
988
2
|
14.
877 – 118 =
759
2
|
15.
48 – 28 =
2
20
|
16.
550 – 438 =
112
2
|
|
17.
591 – 248 =
343
2
|
18.
32 + 522 =
554
2
|
19.
639 – 499 =
140
2
|
20.
219 – 30 =
2
189
|