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