Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
107 + 393 =
500
2
|
2.
472 – 198 =
274
2
|
3.
991 + 5 =
2
996
|
4.
798 – 673 =
125
2
|
|
5.
498 – 267 =
231
2
|
6.
485 – 391 =
94
2
|
7.
52 + 306 =
2
358
|
8.
799 – 336 =
463
2
|
|
9.
70 – 46 =
2
24
|
10.
629 + 20 =
649
2
|
11.
976 + 20 =
2
996
|
12.
566 – 479 =
87
2
|
|
13.
615 + 357 =
2
972
|
14.
15 + 675 =
2
690
|
15.
543 + 192 =
2
735
|
16.
995 + 4 =
999
2
|
|
17.
469 – 253 =
2
216
|
18.
304 + 47 =
2
351
|
19.
953 – 690 =
263
2
|
20.
356 + 156 =
2
512
|