Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
330 + 294 =
624
2
|
2.
203 + 454 =
2
657
|
3.
366 + 13 =
379
2
|
4.
436 – 62 =
374
2
|
|
5.
79 + 793 =
872
2
|
6.
738 + 182 =
2
920
|
7.
889 + 62 =
2
951
|
8.
286 + 332 =
618
2
|
|
9.
567 + 305 =
872
2
|
10.
909 – 23 =
886
2
|
11.
949 – 259 =
2
690
|
12.
725 – 110 =
2
615
|
|
13.
249 – 226 =
23
2
|
14.
397 – 346 =
2
51
|
15.
312 + 415 =
727
2
|
16.
670 + 15 =
2
685
|
|
17.
312 + 2 =
314
2
|
18.
484 – 344 =
2
140
|
19.
342 – 109 =
233
2
|
20.
363 + 350 =
713
2
|