Erbij en eraf tot 1.000
In de mix
|
1.
970 + 23 =
993
2
|
2.
959 + 12 =
2
971
|
3.
317 – 302 =
1
15
|
4.
784 + 198 =
2
982
|
|
5.
624 – 289 =
335
2
|
6.
937 + 30 =
967
2
|
7.
403 – 205 =
2
198
|
8.
127 + 555 =
682
2
|
|
9.
884 – 177 =
707
2
|
10.
118 – 107 =
11
1
|
11.
451 + 465 =
916
2
|
12.
57 – 36 =
2
21
|
|
13.
613 + 211 =
2
824
|
14.
901 – 416 =
2
485
|
15.
155 – 111 =
44
2
|
16.
951 – 552 =
2
399
|
|
17.
369 – 17 =
352
2
|
18.
796 – 511 =
2
285
|
19.
417 + 472 =
2
889
|
20.
532 – 104 =
2
428
|