Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
185 + 718 =
2
903
|
2.
424 – 353 =
2
71
|
3.
35 – 11 =
2
24
|
4.
875 + 38 =
913
2
|
|
5.
210 + 455 =
665
2
|
6.
717 – 468 =
249
2
|
7.
512 – 391 =
2
121
|
8.
874 + 24 =
2
898
|
|
9.
760 + 173 =
2
933
|
10.
96 + 74 =
170
2
|
11.
130 + 133 =
263
2
|
12.
25 + 152 =
2
177
|
|
13.
540 – 81 =
2
459
|
14.
943 + 31 =
2
974
|
15.
347 + 154 =
501
2
|
16.
822 + 160 =
982
2
|
|
17.
140 + 616 =
756
2
|
18.
499 + 457 =
2
956
|
19.
632 + 329 =
2
961
|
20.
537 + 16 =
2
553
|