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