Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
213 + 587 =
800
2
|
2.
928 – 572 =
2
356
|
3.
239 – 116 =
123
2
|
4.
182 – 82 =
2
100
|
|
5.
911 + 60 =
2
971
|
6.
239 + 722 =
961
2
|
7.
689 + 243 =
2
932
|
8.
445 – 111 =
334
2
|
|
9.
159 – 8 =
2
151
|
10.
882 – 646 =
236
2
|
11.
547 + 59 =
2
606
|
12.
45 – 37 =
1
8
|
|
13.
164 + 286 =
450
2
|
14.
66 – 61 =
5
1
|
15.
931 + 23 =
2
954
|
16.
331 – 205 =
126
2
|
|
17.
635 + 15 =
2
650
|
18.
236 – 74 =
2
162
|
19.
826 + 164 =
2
990
|
20.
965 – 518 =
2
447
|