Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
226 + 130 =
2
356
|
2.
956 – 826 =
2
130
|
3.
806 – 678 =
2
128
|
4.
377 + 304 =
2
681
|
|
5.
805 – 0 =
2
805
|
6.
977 + 17 =
994
2
|
7.
757 + 51 =
808
2
|
8.
926 – 262 =
664
2
|
|
9.
248 + 420 =
2
668
|
10.
406 + 434 =
2
840
|
11.
862 + 13 =
875
2
|
12.
404 – 321 =
83
2
|
|
13.
80 + 27 =
2
107
|
14.
181 – 55 =
126
2
|
15.
534 + 209 =
743
2
|
16.
632 – 133 =
2
499
|
|
17.
485 – 51 =
2
434
|
18.
202 – 17 =
2
185
|
19.
368 – 158 =
210
2
|
20.
643 + 100 =
2
743
|