Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
606 + 190 =
2
796
|
2.
969 + 11 =
980
2
|
3.
730 – 425 =
305
2
|
4.
630 – 407 =
223
2
|
|
5.
563 – 72 =
491
2
|
6.
395 – 191 =
204
2
|
7.
386 – 63 =
323
2
|
8.
635 – 556 =
2
79
|
|
9.
646 – 7 =
2
639
|
10.
907 + 91 =
998
2
|
11.
88 – 1 =
2
87
|
12.
872 – 804 =
2
68
|
|
13.
522 + 258 =
2
780
|
14.
530 – 482 =
2
48
|
15.
230 – 60 =
170
2
|
16.
198 + 719 =
2
917
|
|
17.
110 – 104 =
6
1
|
18.
295 + 342 =
637
2
|
19.
23 + 293 =
316
2
|
20.
656 + 108 =
764
2
|