Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
534 + 119 =
2
653
|
2.
825 – 769 =
2
56
|
3.
616 – 316 =
300
2
|
4.
493 + 147 =
640
2
|
|
5.
198 + 467 =
2
665
|
6.
693 + 46 =
2
739
|
7.
182 + 422 =
2
604
|
8.
149 – 67 =
82
2
|
|
9.
119 + 435 =
2
554
|
10.
569 + 430 =
2
999
|
11.
685 + 179 =
864
2
|
12.
484 – 107 =
2
377
|
|
13.
103 + 5 =
108
2
|
14.
990 + 8 =
2
998
|
15.
349 + 195 =
2
544
|
16.
47 + 248 =
2
295
|
|
17.
628 + 331 =
2
959
|
18.
178 – 166 =
12
1
|
19.
639 – 600 =
39
2
|
20.
640 + 264 =
904
2
|