Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
761 – 141 =
620
2
|
2.
430 – 354 =
76
2
|
3.
278 + 398 =
676
2
|
4.
995 – 637 =
358
2
|
|
5.
800 – 277 =
523
2
|
6.
120 – 111 =
1
9
|
7.
448 + 490 =
2
938
|
8.
207 + 689 =
2
896
|
|
9.
715 – 240 =
2
475
|
10.
885 + 111 =
2
996
|
11.
482 – 386 =
2
96
|
12.
982 – 393 =
589
2
|
|
13.
618 + 320 =
2
938
|
14.
42 – 15 =
2
27
|
15.
756 + 153 =
909
2
|
16.
517 – 163 =
354
2
|
|
17.
23 – 2 =
2
21
|
18.
347 – 215 =
132
2
|
19.
281 – 34 =
247
2
|
20.
387 – 382 =
1
5
|