Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
596 + 159 =
2
755
|
2.
311 – 168 =
2
143
|
3.
901 – 283 =
2
618
|
4.
196 – 99 =
2
97
|
|
5.
220 – 82 =
2
138
|
6.
896 + 60 =
956
2
|
7.
17 – 10 =
1
7
|
8.
72 – 38 =
34
2
|
|
9.
40 – 17 =
2
23
|
10.
534 – 108 =
426
2
|
11.
107 – 94 =
1
13
|
12.
613 – 589 =
24
2
|
|
13.
833 + 43 =
876
2
|
14.
153 – 144 =
9
1
|
15.
94 – 91 =
1
3
|
16.
495 – 181 =
2
314
|
|
17.
259 + 83 =
2
342
|
18.
488 + 146 =
2
634
|
19.
328 + 252 =
580
2
|
20.
760 – 201 =
2
559
|