Oefen de vleksommen uit de tafel van 9
Tafels
1.
× 9 = 72
2
10
9
8
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2.
× 9 = 72
5
8
9
3
|
3.
× 9 = 72
7
5
6
8
|
4.
× 9 = 18
1
2
3
9
|
|
5.
× 9 = 81
9
10
7
5
|
6.
× 9 = 72
8
6
10
7
|
7.
× 9 = 90
1
2
4
10
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8.
× 9 = 18
7
2
3
10
|
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9.
× 9 = 18
4
7
9
2
|
10.
× 9 = 54
6
9
4
10
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11.
× 9 = 27
5
3
10
7
|
12.
× 9 = 90
7
8
3
10
|
|
13.
× 9 = 54
7
3
5
6
|
14.
× 9 = 63
6
7
4
10
|
15.
× 9 = 63
6
4
1
7
|
16.
× 9 = 90
10
2
9
5
|
|
17.
× 9 = 54
4
6
2
8
|
18.
× 9 = 45
7
6
8
5
|
19.
× 9 = 81
1
4
6
9
|
20.
× 9 = 9
10
4
8
1
|