Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
473 + 153 =
2
626
|
2.
313 + 661 =
974
2
|
3.
923 + 20 =
943
2
|
4.
415 + 337 =
752
2
|
|
5.
208 + 328 =
2
536
|
6.
874 + 91 =
965
2
|
7.
313 + 199 =
2
512
|
8.
386 – 50 =
336
2
|
|
9.
967 – 171 =
796
2
|
10.
486 + 396 =
2
882
|
11.
876 – 705 =
2
171
|
12.
221 + 476 =
697
2
|
|
13.
171 – 81 =
90
2
|
14.
180 – 19 =
2
161
|
15.
537 + 344 =
2
881
|
16.
9 + 678 =
2
687
|
|
17.
101 – 60 =
41
2
|
18.
664 + 58 =
722
2
|
19.
59 + 158 =
217
2
|
20.
265 + 242 =
2
507
|