Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
382 + 136 =
518
2
|
2.
297 + 525 =
822
2
|
3.
691 + 157 =
848
2
|
4.
89 + 177 =
266
2
|
|
5.
720 – 12 =
2
708
|
6.
512 + 147 =
2
659
|
7.
451 + 460 =
911
2
|
8.
483 – 133 =
2
350
|
|
9.
567 – 341 =
2
226
|
10.
376 + 54 =
430
2
|
11.
530 – 381 =
149
2
|
12.
937 + 54 =
2
991
|
|
13.
13 + 972 =
2
985
|
14.
979 + 8 =
2
987
|
15.
905 – 497 =
2
408
|
16.
685 – 98 =
587
2
|
|
17.
271 + 109 =
380
2
|
18.
456 + 392 =
848
2
|
19.
361 + 262 =
623
2
|
20.
218 + 222 =
2
440
|