Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
16 + 600 =
2
616
|
2.
941 + 34 =
975
2
|
3.
800 – 15 =
785
2
|
4.
714 – 404 =
2
310
|
|
5.
516 – 307 =
2
209
|
6.
880 + 97 =
977
2
|
7.
371 – 200 =
2
171
|
8.
227 + 666 =
2
893
|
|
9.
626 – 525 =
101
2
|
10.
302 – 141 =
2
161
|
11.
183 + 40 =
223
2
|
12.
887 – 82 =
805
2
|
|
13.
3 + 478 =
481
2
|
14.
926 – 76 =
850
2
|
15.
487 + 220 =
2
707
|
16.
447 – 244 =
2
203
|
|
17.
182 – 134 =
48
2
|
18.
653 – 249 =
404
2
|
19.
389 – 377 =
1
12
|
20.
914 + 31 =
2
945
|