Plus und Minus bis 20 üben [3]
Gemischte Aufgaben
|
1.
4 – 3 =
2
1
|
2.
11 + 2 =
1
13
|
3.
7 + 10 =
2
17
|
4.
9 – 7 =
1
2
|
|
5.
17 + 1 =
18
2
|
6.
12 – 0 =
12
1
|
7.
1 – 0 =
2
1
|
8.
9 + 5 =
1
14
|
|
9.
4 – 4 =
2
0
|
10.
4 – 0 =
4
1
|
11.
2 + 8 =
10
1
|
12.
13 – 12 =
1
2
|
|
13.
17 + 0 =
17
2
|
14.
16 + 2 =
18
2
|
15.
11 – 9 =
2
1
|
16.
13 – 1 =
12
1
|
|
17.
11 – 6 =
5
1
|
18.
6 – 6 =
0
2
|
19.
3 + 12 =
1
15
|
20.
13 + 2 =
1
15
|