Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
499 + 198 =
697
2
|
2.
859 + 98 =
957
2
|
3.
75 + 885 =
2
960
|
4.
497 + 485 =
2
982
|
|
5.
263 – 100 =
163
2
|
6.
571 + 129 =
2
700
|
7.
16 – 10 =
1
6
|
8.
364 – 188 =
176
2
|
|
9.
37 + 914 =
2
951
|
10.
990 + 8 =
2
998
|
11.
865 + 60 =
2
925
|
12.
463 + 103 =
566
2
|
|
13.
117 – 9 =
2
108
|
14.
600 + 85 =
685
2
|
15.
289 – 11 =
278
2
|
16.
447 – 22 =
2
425
|
|
17.
52 + 9 =
61
2
|
18.
191 – 44 =
147
2
|
19.
646 – 362 =
284
2
|
20.
712 – 683 =
29
2
|