Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
860 + 116 =
976
2
|
2.
75 – 50 =
2
25
|
3.
551 + 122 =
2
673
|
4.
686 + 304 =
2
990
|
|
5.
179 – 130 =
2
49
|
6.
56 + 442 =
498
2
|
7.
889 – 113 =
2
776
|
8.
547 + 266 =
813
2
|
|
9.
756 – 4 =
752
2
|
10.
801 – 343 =
2
458
|
11.
93 + 374 =
2
467
|
12.
443 + 217 =
2
660
|
|
13.
361 – 245 =
2
116
|
14.
405 – 179 =
2
226
|
15.
359 + 11 =
370
2
|
16.
136 – 104 =
2
32
|
|
17.
297 – 158 =
2
139
|
18.
375 – 39 =
2
336
|
19.
497 – 324 =
2
173
|
20.
41 – 33 =
1
8
|