Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
694 – 316 =
378
2
|
2.
34 + 578 =
612
2
|
3.
339 – 95 =
244
2
|
4.
993 + 7 =
1000
2
|
|
5.
929 – 754 =
2
175
|
6.
638 + 95 =
2
733
|
7.
757 – 575 =
2
182
|
8.
564 + 195 =
759
2
|
|
9.
256 + 273 =
529
2
|
10.
714 – 343 =
2
371
|
11.
929 + 55 =
2
984
|
12.
883 + 63 =
2
946
|
|
13.
211 + 710 =
921
2
|
14.
118 + 476 =
594
2
|
15.
747 + 252 =
2
999
|
16.
303 + 100 =
2
403
|
|
17.
178 + 216 =
394
2
|
18.
318 + 270 =
2
588
|
19.
298 + 361 =
659
2
|
20.
49 + 744 =
793
2
|