Maak de erbijsom en erafsom tot 1.000
In de mix
|
1.
288 – 212 =
2
76
|
2.
961 – 689 =
2
272
|
3.
999 – 988 =
11
1
|
4.
350 – 196 =
2
154
|
|
5.
552 – 532 =
2
20
|
6.
725 + 44 =
2
769
|
7.
412 + 546 =
2
958
|
8.
665 – 49 =
2
616
|
|
9.
681 – 513 =
2
168
|
10.
709 + 188 =
897
2
|
11.
532 – 498 =
34
2
|
12.
361 + 507 =
2
868
|
|
13.
863 + 85 =
2
948
|
14.
659 – 570 =
89
2
|
15.
867 – 63 =
2
804
|
16.
515 + 202 =
717
2
|
|
17.
160 – 3 =
157
2
|
18.
40 + 6 =
2
46
|
19.
428 – 343 =
85
2
|
20.
920 + 47 =
967
2
|