Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
736 + 141 =
877
2
|
2.
784 + 110 =
2
894
|
3.
382 + 366 =
2
748
|
4.
810 + 141 =
951
2
|
|
5.
65 – 45 =
2
20
|
6.
368 + 452 =
2
820
|
7.
489 – 437 =
2
52
|
8.
862 – 729 =
133
2
|
|
9.
798 + 29 =
827
2
|
10.
221 – 150 =
2
71
|
11.
36 – 22 =
14
1
|
12.
490 + 262 =
2
752
|
|
13.
336 + 99 =
2
435
|
14.
624 + 287 =
911
2
|
15.
992 – 5 =
2
987
|
16.
181 + 791 =
2
972
|
|
17.
243 + 516 =
759
2
|
18.
595 + 168 =
2
763
|
19.
655 – 391 =
264
2
|
20.
242 – 88 =
154
2
|