Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
749 + 45 =
794
2
|
2.
30 – 30 =
2
0
|
3.
382 – 305 =
2
77
|
4.
463 + 292 =
2
755
|
|
5.
984 + 4 =
988
2
|
6.
234 – 228 =
6
1
|
7.
505 – 425 =
80
2
|
8.
620 + 178 =
2
798
|
|
9.
651 – 363 =
288
2
|
10.
268 + 536 =
2
804
|
11.
944 + 34 =
2
978
|
12.
961 – 424 =
2
537
|
|
13.
940 – 466 =
2
474
|
14.
239 + 357 =
596
2
|
15.
599 + 105 =
2
704
|
16.
887 – 386 =
2
501
|
|
17.
196 + 599 =
795
2
|
18.
610 + 153 =
763
2
|
19.
682 – 496 =
2
186
|
20.
33 – 8 =
2
25
|