Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
221 – 15 =
2
206
|
2.
36 + 623 =
2
659
|
3.
582 – 142 =
2
440
|
4.
69 + 83 =
152
2
|
|
5.
599 – 119 =
480
2
|
6.
636 – 276 =
360
2
|
7.
246 + 677 =
923
2
|
8.
182 – 27 =
155
2
|
|
9.
259 + 500 =
2
759
|
10.
259 + 541 =
2
800
|
11.
752 – 423 =
329
2
|
12.
991 – 247 =
744
2
|
|
13.
807 + 76 =
2
883
|
14.
244 + 18 =
2
262
|
15.
591 – 531 =
2
60
|
16.
492 + 177 =
669
2
|
|
17.
37 – 25 =
1
12
|
18.
332 – 311 =
21
2
|
19.
787 – 400 =
387
2
|
20.
984 + 12 =
996
2
|