Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
492 + 110 =
2
602
|
2.
67 + 495 =
562
2
|
3.
833 – 630 =
203
2
|
4.
329 – 39 =
2
290
|
|
5.
927 – 134 =
2
793
|
6.
483 + 280 =
763
2
|
7.
635 + 108 =
743
2
|
8.
133 + 335 =
468
2
|
|
9.
861 + 66 =
2
927
|
10.
1000 + 0 =
2
1000
|
11.
641 – 184 =
2
457
|
12.
475 – 336 =
2
139
|
|
13.
479 – 378 =
2
101
|
14.
591 + 37 =
2
628
|
15.
528 – 117 =
2
411
|
16.
709 – 706 =
3
1
|
|
17.
487 + 364 =
851
2
|
18.
961 – 89 =
2
872
|
19.
716 – 618 =
2
98
|
20.
901 + 57 =
958
2
|