Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
141 + 608 =
2
749
|
2.
179 – 125 =
2
54
|
3.
168 + 277 =
445
2
|
4.
575 + 350 =
2
925
|
|
5.
579 + 18 =
597
2
|
6.
111 – 36 =
75
2
|
7.
727 + 206 =
2
933
|
8.
249 + 553 =
2
802
|
|
9.
980 – 726 =
254
2
|
10.
49 – 39 =
1
10
|
11.
20 – 6 =
1
14
|
12.
912 – 540 =
372
2
|
|
13.
865 – 817 =
48
2
|
14.
393 – 214 =
2
179
|
15.
848 – 223 =
2
625
|
16.
19 + 710 =
729
2
|
|
17.
970 – 789 =
181
2
|
18.
662 – 326 =
336
2
|
19.
133 – 46 =
2
87
|
20.
860 – 343 =
517
2
|