Rekensommen met erbij en eraf tot 1.000

In de mix
1.
215 50 =
2
165
2.
300 + 158 =
2
458
3.
98 96 =
2
1
4.
511 + 406 =
917
2
5.
792 + 200 =
2
992
6.
646 352 =
294
2
7.
778 + 155 =
2
933
8.
565 + 203 =
768
2
9.
753 + 174 =
927
2
10.
996 + 3 =
999
2
11.
747 + 73 =
2
820
12.
550 209 =
2
341
13.
93 + 624 =
2
717
14.
386 56 =
330
2
15.
728 316 =
2
412
16.
291 + 227 =
2
518
17.
643 157 =
2
486
18.
483 + 97 =
2
580
19.
669 + 236 =
905
2
20.
354 + 474 =
828
2

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
215 50 =
2
165
2.
300 + 158 =
2
458
3.
98 96 =
2
1
4.
511 + 406 =
917
2
5.
792 + 200 =
2
992
6.
646 352 =
294
2
7.
778 + 155 =
2
933
8.
565 + 203 =
768
2
9.
753 + 174 =
927
2
10.
996 + 3 =
999
2
11.
747 + 73 =
2
820
12.
550 209 =
2
341
13.
93 + 624 =
2
717
14.
386 56 =
330
2
15.
728 316 =
2
412
16.
291 + 227 =
2
518
17.
643 157 =
2
486
18.
483 + 97 =
2
580
19.
669 + 236 =
905
2
20.
354 + 474 =
828
2