Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
213 + 42 =
2
255
|
2.
719 – 714 =
5
1
|
3.
609 + 345 =
2
954
|
4.
262 + 426 =
2
688
|
|
5.
903 – 843 =
2
60
|
6.
905 + 23 =
2
928
|
7.
456 + 340 =
796
2
|
8.
147 + 295 =
442
2
|
|
9.
983 + 14 =
997
2
|
10.
105 + 435 =
540
2
|
11.
388 + 580 =
2
968
|
12.
874 – 733 =
141
2
|
|
13.
36 – 14 =
2
22
|
14.
951 – 307 =
2
644
|
15.
157 + 586 =
2
743
|
16.
924 + 45 =
969
2
|
|
17.
436 – 296 =
2
140
|
18.
357 – 208 =
149
2
|
19.
832 + 82 =
914
2
|
20.
345 + 373 =
2
718
|