Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
697 + 92 =
2
789
|
2.
308 + 344 =
652
2
|
3.
776 – 84 =
692
2
|
4.
394 – 252 =
142
2
|
|
5.
952 + 19 =
971
2
|
6.
861 + 89 =
950
2
|
7.
574 + 412 =
2
986
|
8.
127 – 74 =
2
53
|
|
9.
139 + 130 =
269
2
|
10.
638 + 35 =
2
673
|
11.
753 + 234 =
987
2
|
12.
944 – 325 =
619
2
|
|
13.
96 – 46 =
2
50
|
14.
910 – 409 =
2
501
|
15.
183 – 58 =
2
125
|
16.
336 – 166 =
2
170
|
|
17.
159 – 106 =
2
53
|
18.
777 + 203 =
2
980
|
19.
283 – 187 =
2
96
|
20.
969 – 962 =
7
1
|