Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
383 + 97 =
2
480
|
2.
119 + 161 =
280
2
|
3.
913 – 816 =
2
97
|
4.
232 + 495 =
2
727
|
|
5.
438 – 67 =
2
371
|
6.
435 + 7 =
2
442
|
7.
319 – 287 =
32
2
|
8.
587 – 350 =
237
2
|
|
9.
497 – 61 =
436
2
|
10.
561 + 51 =
2
612
|
11.
101 + 121 =
222
2
|
12.
652 + 273 =
2
925
|
|
13.
956 – 313 =
2
643
|
14.
416 + 158 =
2
574
|
15.
31 + 828 =
2
859
|
16.
428 + 542 =
970
2
|
|
17.
217 + 314 =
531
2
|
18.
907 – 238 =
669
2
|
19.
428 + 37 =
465
2
|
20.
779 + 209 =
2
988
|