Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
760 + 214 =
2
974
|
2.
730 – 104 =
2
626
|
3.
292 – 153 =
139
2
|
4.
120 – 102 =
18
2
|
|
5.
245 – 212 =
2
33
|
6.
747 – 105 =
642
2
|
7.
752 + 223 =
2
975
|
8.
105 – 39 =
2
66
|
|
9.
225 – 214 =
11
1
|
10.
548 – 400 =
2
148
|
11.
733 + 201 =
934
2
|
12.
462 – 40 =
422
2
|
|
13.
258 + 666 =
2
924
|
14.
714 + 60 =
2
774
|
15.
385 + 97 =
482
2
|
16.
988 + 1 =
989
2
|
|
17.
938 – 59 =
2
879
|
18.
39 + 405 =
444
2
|
19.
243 – 110 =
2
133
|
20.
824 – 133 =
2
691
|