Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
190 – 88 =
102
2
|
2.
127 + 765 =
2
892
|
3.
335 + 445 =
2
780
|
4.
335 – 252 =
83
2
|
|
5.
909 + 38 =
947
2
|
6.
320 – 0 =
320
2
|
7.
34 – 5 =
2
29
|
8.
853 – 806 =
47
2
|
|
9.
962 – 582 =
380
2
|
10.
824 + 79 =
2
903
|
11.
580 – 216 =
2
364
|
12.
608 – 275 =
333
2
|
|
13.
460 + 59 =
519
2
|
14.
789 + 161 =
950
2
|
15.
39 + 441 =
2
480
|
16.
318 – 308 =
1
10
|
|
17.
447 – 14 =
2
433
|
18.
918 – 421 =
2
497
|
19.
558 + 76 =
2
634
|
20.
262 – 100 =
162
2
|