Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
197 – 132 =
2
65
|
2.
65 – 56 =
9
1
|
3.
934 + 27 =
961
2
|
4.
301 – 269 =
32
2
|
|
5.
559 – 375 =
2
184
|
6.
113 + 328 =
2
441
|
7.
166 – 23 =
2
143
|
8.
130 + 778 =
2
908
|
|
9.
201 + 245 =
2
446
|
10.
384 – 210 =
174
2
|
11.
911 – 600 =
2
311
|
12.
41 – 26 =
15
1
|
|
13.
674 – 511 =
163
2
|
14.
51 – 39 =
1
12
|
15.
173 + 74 =
2
247
|
16.
235 + 97 =
2
332
|
|
17.
201 + 578 =
779
2
|
18.
396 – 161 =
235
2
|
19.
530 – 148 =
382
2
|
20.
483 + 216 =
699
2
|