Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
37 + 263 =
300
2
|
2.
28 + 576 =
604
2
|
3.
299 + 68 =
2
367
|
4.
827 + 116 =
943
2
|
|
5.
380 – 84 =
296
2
|
6.
430 – 4 =
2
426
|
7.
335 – 42 =
293
2
|
8.
65 + 293 =
358
2
|
|
9.
892 + 66 =
2
958
|
10.
48 – 13 =
2
35
|
11.
779 + 205 =
984
2
|
12.
386 – 185 =
2
201
|
|
13.
126 + 651 =
2
777
|
14.
246 – 194 =
2
52
|
15.
167 – 59 =
2
108
|
16.
244 – 131 =
2
113
|
|
17.
87 – 21 =
66
2
|
18.
581 + 350 =
931
2
|
19.
678 – 326 =
352
2
|
20.
633 – 285 =
348
2
|