Rekensommen met erbij en eraf tot 1.000
In de mix
|
1.
208 + 123 =
2
331
|
2.
879 – 709 =
2
170
|
3.
98 + 310 =
2
408
|
4.
929 + 51 =
2
980
|
|
5.
781 + 165 =
946
2
|
6.
794 + 37 =
831
2
|
7.
8 + 51 =
2
59
|
8.
128 – 37 =
91
2
|
|
9.
470 + 102 =
572
2
|
10.
964 + 24 =
988
2
|
11.
845 + 117 =
2
962
|
12.
293 – 77 =
2
216
|
|
13.
795 – 311 =
2
484
|
14.
330 – 200 =
130
2
|
15.
408 – 266 =
2
142
|
16.
225 + 105 =
2
330
|
|
17.
675 + 9 =
2
684
|
18.
146 – 95 =
2
51
|
19.
187 + 206 =
2
393
|
20.
62 + 691 =
753
2
|