Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
114 + 153 =
267
2
|
2.
723 – 665 =
2
58
|
3.
582 + 312 =
2
894
|
4.
663 + 198 =
861
2
|
|
5.
727 + 53 =
2
780
|
6.
117 + 228 =
345
2
|
7.
160 + 563 =
2
723
|
8.
125 – 27 =
98
2
|
|
9.
131 + 414 =
545
2
|
10.
341 + 291 =
2
632
|
11.
301 + 255 =
2
556
|
12.
298 – 191 =
107
2
|
|
13.
804 – 65 =
739
2
|
14.
717 + 251 =
2
968
|
15.
17 – 10 =
1
7
|
16.
314 + 395 =
2
709
|
|
17.
8 – 7 =
2
1
|
18.
950 – 176 =
774
2
|
19.
300 + 147 =
447
2
|
20.
220 + 552 =
2
772
|