Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
105 + 237 =
2
342
|
2.
83 + 900 =
983
2
|
3.
964 + 4 =
2
968
|
4.
651 + 9 =
660
2
|
|
5.
376 + 260 =
2
636
|
6.
58 + 574 =
2
632
|
7.
287 + 58 =
345
2
|
8.
515 + 171 =
686
2
|
|
9.
65 + 855 =
920
2
|
10.
895 – 714 =
181
2
|
11.
662 + 191 =
853
2
|
12.
624 – 609 =
15
1
|
|
13.
533 – 503 =
30
2
|
14.
366 + 333 =
699
2
|
15.
775 – 130 =
645
2
|
16.
500 + 215 =
2
715
|
|
17.
340 – 194 =
146
2
|
18.
400 + 88 =
2
488
|
19.
400 – 291 =
2
109
|
20.
325 + 437 =
762
2
|