Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
972 + 10 =
982
2
|
2.
31 + 366 =
397
2
|
3.
200 + 202 =
2
402
|
4.
330 + 414 =
744
2
|
|
5.
885 – 540 =
2
345
|
6.
423 – 93 =
2
330
|
7.
516 + 30 =
546
2
|
8.
136 – 101 =
2
35
|
|
9.
427 – 138 =
2
289
|
10.
560 + 295 =
2
855
|
11.
826 + 114 =
940
2
|
12.
379 – 13 =
2
366
|
|
13.
927 + 55 =
982
2
|
14.
158 + 747 =
905
2
|
15.
280 – 112 =
168
2
|
16.
978 – 848 =
130
2
|
|
17.
393 – 126 =
2
267
|
18.
355 + 343 =
2
698
|
19.
238 + 22 =
260
2
|
20.
970 + 13 =
983
2
|