Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
161 + 301 =
2
462
|
2.
910 – 538 =
2
372
|
3.
482 + 452 =
934
2
|
4.
769 + 19 =
2
788
|
|
5.
592 – 239 =
2
353
|
6.
431 + 169 =
600
2
|
7.
397 + 137 =
534
2
|
8.
920 – 833 =
2
87
|
|
9.
416 + 290 =
706
2
|
10.
315 – 218 =
2
97
|
11.
814 + 145 =
2
959
|
12.
176 – 63 =
2
113
|
|
13.
596 + 20 =
2
616
|
14.
652 + 217 =
2
869
|
15.
898 – 320 =
2
578
|
16.
751 + 216 =
2
967
|
|
17.
61 + 132 =
2
193
|
18.
587 – 147 =
2
440
|
19.
430 – 181 =
2
249
|
20.
110 + 361 =
2
471
|