Platzhalteraufgaben bis 20 [3]
Minusrechnen
|
1.
? – 0 = 1
5
4
6
1
|
2.
? – 3 = 12
15
16
20
12
|
3.
? – 2 = 5
9
11
1
7
|
4.
? – 13 = 7
20
2
10
13
|
|
5.
? – 9 = 2
3
11
10
2
|
6.
? – 5 = 14
17
22
19
6
|
7.
? – 7 = 1
5
2
9
8
|
8.
? – 7 = 12
1
19
5
6
|
|
9.
? – 2 = 9
3
11
2
9
|
10.
? – 4 = 10
17
6
18
14
|
11.
? – 5 = 0
2
7
1
5
|
12.
? – 6 = 0
6
7
8
10
|
|
13.
? – 15 = 3
14
3
18
8
|
14.
? – 6 = 6
12
10
14
6
|
15.
? – 1 = 2
4
5
3
6
|
16.
? – 9 = 8
17
16
9
12
|
|
17.
? – 6 = 1
7
9
1
10
|
18.
? – 5 = 5
13
8
12
10
|
19.
? – 0 = 2
2
7
1
4
|
20.
? – 0 = 1
1
2
4
5
|