Rekensommen met erbij en eraf tot 1.000

In de mix
1.
554 16 =
538
2
2.
281 262 =
19
2
3.
506 + 260 =
2
766
4.
758 751 =
1
7
5.
793 + 98 =
891
2
6.
911 + 42 =
953
2
7.
255 + 415 =
2
670
8.
520 + 368 =
888
2
9.
531 434 =
97
2
10.
828 + 125 =
953
2
11.
629 310 =
2
319
12.
126 + 823 =
2
949
13.
977 419 =
558
2
14.
556 + 79 =
2
635
15.
167 153 =
1
14
16.
859 330 =
2
529
17.
619 + 365 =
2
984
18.
795 406 =
389
2
19.
60 3 =
2
57
20.
368 38 =
2
330

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
554 16 =
538
2
2.
281 262 =
19
2
3.
506 + 260 =
2
766
4.
758 751 =
1
7
5.
793 + 98 =
891
2
6.
911 + 42 =
953
2
7.
255 + 415 =
2
670
8.
520 + 368 =
888
2
9.
531 434 =
97
2
10.
828 + 125 =
953
2
11.
629 310 =
2
319
12.
126 + 823 =
2
949
13.
977 419 =
558
2
14.
556 + 79 =
2
635
15.
167 153 =
1
14
16.
859 330 =
2
529
17.
619 + 365 =
2
984
18.
795 406 =
389
2
19.
60 3 =
2
57
20.
368 38 =
2
330