Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
893 + 103 =
2
996
|
2.
108 – 50 =
2
58
|
3.
512 + 178 =
2
690
|
4.
319 + 68 =
2
387
|
|
5.
391 – 238 =
2
153
|
6.
62 + 660 =
2
722
|
7.
549 + 203 =
752
2
|
8.
451 – 372 =
79
2
|
|
9.
195 + 394 =
589
2
|
10.
991 + 7 =
998
2
|
11.
362 – 194 =
2
168
|
12.
429 + 229 =
2
658
|
|
13.
282 – 214 =
2
68
|
14.
333 + 627 =
2
960
|
15.
123 + 141 =
264
2
|
16.
960 – 774 =
186
2
|
|
17.
57 – 26 =
2
31
|
18.
751 – 44 =
707
2
|
19.
733 – 287 =
446
2
|
20.
550 + 90 =
2
640
|