Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
288 + 109 =
397
2
|
2.
43 + 147 =
2
190
|
3.
176 – 141 =
2
35
|
4.
257 – 162 =
2
95
|
|
5.
433 – 2 =
431
2
|
6.
384 – 88 =
2
296
|
7.
69 + 363 =
2
432
|
8.
762 + 14 =
2
776
|
|
9.
112 + 315 =
427
2
|
10.
89 – 81 =
1
8
|
11.
582 + 108 =
2
690
|
12.
17 + 770 =
787
2
|
|
13.
59 – 51 =
1
8
|
14.
937 – 239 =
698
2
|
15.
336 + 97 =
433
2
|
16.
165 + 188 =
2
353
|
|
17.
511 – 451 =
60
2
|
18.
329 – 48 =
281
2
|
19.
321 + 467 =
788
2
|
20.
953 + 6 =
959
2
|