Rekensommen met erbij en eraf tot 50
In de mix
|
1.
44 – 0 =
2
44
|
2.
32 + 4 =
36
2
|
3.
48 – 6 =
2
42
|
4.
13 + 29 =
2
42
|
|
5.
42 – 41 =
2
1
|
6.
24 + 0 =
24
2
|
7.
1 + 20 =
2
21
|
8.
33 + 2 =
2
35
|
|
9.
6 – 2 =
1
4
|
10.
28 – 21 =
1
7
|
11.
48 + 0 =
2
48
|
12.
24 – 7 =
2
17
|
|
13.
48 + 2 =
2
50
|
14.
33 – 13 =
20
2
|
15.
29 + 19 =
48
2
|
16.
27 – 6 =
21
2
|
|
17.
49 + 1 =
2
50
|
18.
25 – 24 =
1
2
|
19.
45 + 5 =
2
50
|
20.
19 – 9 =
10
1
|