Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
907 + 10 =
2
917
|
2.
292 – 184 =
2
108
|
3.
694 – 132 =
562
2
|
4.
883 – 289 =
594
2
|
|
5.
178 – 76 =
102
2
|
6.
55 + 766 =
2
821
|
7.
296 – 89 =
2
207
|
8.
685 + 236 =
921
2
|
|
9.
718 – 351 =
2
367
|
10.
418 + 459 =
2
877
|
11.
266 + 323 =
589
2
|
12.
38 – 32 =
6
1
|
|
13.
395 – 392 =
1
3
|
14.
474 + 120 =
2
594
|
15.
3 + 717 =
720
2
|
16.
284 – 49 =
2
235
|
|
17.
43 – 26 =
2
17
|
18.
836 – 332 =
504
2
|
19.
563 – 18 =
545
2
|
20.
489 – 54 =
435
2
|