Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
432 – 237 =
2
195
|
2.
835 – 24 =
2
811
|
3.
748 + 249 =
2
997
|
4.
480 – 77 =
2
403
|
|
5.
929 – 299 =
630
2
|
6.
991 – 118 =
2
873
|
7.
301 – 109 =
2
192
|
8.
507 – 410 =
97
2
|
|
9.
546 – 33 =
513
2
|
10.
891 – 79 =
812
2
|
11.
203 – 179 =
24
2
|
12.
816 – 525 =
2
291
|
|
13.
163 + 421 =
584
2
|
14.
416 – 289 =
2
127
|
15.
668 – 12 =
2
656
|
16.
766 + 92 =
858
2
|
|
17.
719 – 565 =
154
2
|
18.
994 – 990 =
4
1
|
19.
473 + 305 =
778
2
|
20.
899 – 274 =
2
625
|