Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
219 – 25 =
194
2
|
2.
2 – 0 =
2
1
|
3.
235 + 145 =
2
380
|
4.
724 + 215 =
939
2
|
|
5.
712 + 179 =
891
2
|
6.
378 – 213 =
2
165
|
7.
328 + 123 =
2
451
|
8.
445 + 327 =
772
2
|
|
9.
1000 – 726 =
2
274
|
10.
82 – 41 =
41
2
|
11.
94 + 326 =
420
2
|
12.
21 + 554 =
575
2
|
|
13.
253 + 321 =
574
2
|
14.
741 – 468 =
273
2
|
15.
196 – 192 =
1
4
|
16.
375 + 197 =
572
2
|
|
17.
347 + 215 =
562
2
|
18.
368 + 72 =
440
2
|
19.
299 + 495 =
2
794
|
20.
768 – 611 =
2
157
|