Rekensommen met erbij en eraf tot 50
In de mix
|
1.
30 + 8 =
2
38
|
2.
21 + 29 =
2
50
|
3.
36 + 1 =
2
37
|
4.
18 + 5 =
2
23
|
|
5.
40 + 1 =
2
41
|
6.
32 + 6 =
38
2
|
7.
39 – 30 =
9
1
|
8.
8 – 3 =
1
5
|
|
9.
38 + 11 =
2
49
|
10.
20 – 4 =
2
16
|
11.
34 + 9 =
2
43
|
12.
22 – 15 =
1
7
|
|
13.
15 – 6 =
1
9
|
14.
8 + 8 =
2
16
|
15.
3 – 0 =
3
1
|
16.
47 – 2 =
45
2
|
|
17.
19 + 13 =
32
2
|
18.
49 – 34 =
1
15
|
19.
36 – 2 =
34
2
|
20.
23 + 15 =
2
38
|