Erbij en eraf tot 1.000

In de mix
1.
423 311 =
112
2
2.
21 + 823 =
844
2
3.
58 45 =
13
1
4.
286 163 =
2
123
5.
381 67 =
314
2
6.
92 + 182 =
2
274
7.
831 + 161 =
992
2
8.
754 684 =
2
70
9.
957 + 12 =
969
2
10.
826 + 63 =
889
2
11.
520 + 438 =
2
958
12.
47 13 =
2
34
13.
320 108 =
212
2
14.
719 + 12 =
731
2
15.
432 9 =
2
423
16.
794 345 =
449
2
17.
146 + 68 =
214
2
18.
449 154 =
2
295
19.
31 6 =
2
25
20.
267 + 321 =
588
2

Erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
423 311 =
112
2
2.
21 + 823 =
844
2
3.
58 45 =
13
1
4.
286 163 =
2
123
5.
381 67 =
314
2
6.
92 + 182 =
2
274
7.
831 + 161 =
992
2
8.
754 684 =
2
70
9.
957 + 12 =
969
2
10.
826 + 63 =
889
2
11.
520 + 438 =
2
958
12.
47 13 =
2
34
13.
320 108 =
212
2
14.
719 + 12 =
731
2
15.
432 9 =
2
423
16.
794 345 =
449
2
17.
146 + 68 =
214
2
18.
449 154 =
2
295
19.
31 6 =
2
25
20.
267 + 321 =
588
2