Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
984 + 10 =
994
2
|
2.
182 – 72 =
110
2
|
3.
158 – 20 =
138
2
|
4.
403 – 136 =
267
2
|
|
5.
26 – 7 =
19
2
|
6.
842 – 245 =
2
597
|
7.
411 + 269 =
680
2
|
8.
743 + 256 =
2
999
|
|
9.
673 + 89 =
762
2
|
10.
474 + 118 =
2
592
|
11.
445 – 401 =
44
2
|
12.
576 – 372 =
2
204
|
|
13.
380 + 619 =
2
999
|
14.
134 + 373 =
2
507
|
15.
154 + 450 =
2
604
|
16.
600 + 362 =
962
2
|
|
17.
290 – 9 =
2
281
|
18.
304 + 479 =
783
2
|
19.
142 + 100 =
242
2
|
20.
230 + 430 =
660
2
|