Rekensommen met erbij en eraf tot 1.000

In de mix
1.
557 + 369 =
926
2
2.
168 156 =
1
12
3.
724 + 224 =
948
2
4.
375 69 =
306
2
5.
302 162 =
2
140
6.
967 + 24 =
991
2
7.
799 + 91 =
2
890
8.
455 + 136 =
2
591
9.
137 + 833 =
2
970
10.
954 1 =
953
2
11.
790 + 209 =
2
999
12.
881 + 111 =
992
2
13.
798 297 =
501
2
14.
978 + 10 =
2
988
15.
290 181 =
109
2
16.
645 + 329 =
974
2
17.
261 73 =
188
2
18.
641 557 =
84
2
19.
405 + 422 =
2
827
20.
338 122 =
2
216

Rekensommen met erbij en eraf tot 1.000
| ANTWOORDEN

In de mix
1.
557 + 369 =
926
2
2.
168 156 =
1
12
3.
724 + 224 =
948
2
4.
375 69 =
306
2
5.
302 162 =
2
140
6.
967 + 24 =
991
2
7.
799 + 91 =
2
890
8.
455 + 136 =
2
591
9.
137 + 833 =
2
970
10.
954 1 =
953
2
11.
790 + 209 =
2
999
12.
881 + 111 =
992
2
13.
798 297 =
501
2
14.
978 + 10 =
2
988
15.
290 181 =
109
2
16.
645 + 329 =
974
2
17.
261 73 =
188
2
18.
641 557 =
84
2
19.
405 + 422 =
2
827
20.
338 122 =
2
216