Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
832 + 134 =
966
2
|
2.
962 + 28 =
990
2
|
3.
51 – 10 =
41
2
|
4.
936 + 39 =
2
975
|
|
5.
802 + 143 =
945
2
|
6.
463 + 162 =
625
2
|
7.
102 – 46 =
2
56
|
8.
408 – 380 =
2
28
|
|
9.
657 – 328 =
329
2
|
10.
514 – 39 =
2
475
|
11.
696 – 178 =
2
518
|
12.
263 + 15 =
278
2
|
|
13.
523 + 221 =
744
2
|
14.
682 + 286 =
2
968
|
15.
651 + 306 =
957
2
|
16.
572 – 408 =
2
164
|
|
17.
883 – 307 =
2
576
|
18.
796 – 285 =
2
511
|
19.
750 – 221 =
529
2
|
20.
731 – 535 =
196
2
|