Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
318 + 629 =
2
947
|
2.
204 – 42 =
162
2
|
3.
567 – 89 =
478
2
|
4.
943 – 942 =
1
2
|
|
5.
135 + 764 =
2
899
|
6.
352 + 43 =
395
2
|
7.
654 – 316 =
2
338
|
8.
548 – 461 =
87
2
|
|
9.
333 + 323 =
656
2
|
10.
651 – 501 =
150
2
|
11.
73 – 18 =
55
2
|
12.
21 – 2 =
2
19
|
|
13.
961 + 5 =
966
2
|
14.
717 – 171 =
2
546
|
15.
335 + 296 =
2
631
|
16.
701 – 612 =
89
2
|
|
17.
670 + 324 =
2
994
|
18.
612 + 186 =
798
2
|
19.
94 + 260 =
354
2
|
20.
906 + 9 =
915
2
|