Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
680 + 17 =
2
697
|
2.
108 – 34 =
74
2
|
3.
445 – 268 =
2
177
|
4.
631 + 366 =
997
2
|
|
5.
609 – 412 =
197
2
|
6.
757 + 172 =
2
929
|
7.
581 – 357 =
2
224
|
8.
361 – 202 =
159
2
|
|
9.
482 + 484 =
966
2
|
10.
753 – 219 =
534
2
|
11.
282 + 314 =
596
2
|
12.
914 – 455 =
459
2
|
|
13.
795 – 528 =
267
2
|
14.
558 – 328 =
230
2
|
15.
703 – 283 =
2
420
|
16.
978 – 312 =
2
666
|
|
17.
65 + 621 =
2
686
|
18.
76 + 525 =
601
2
|
19.
778 – 369 =
409
2
|
20.
592 – 409 =
183
2
|