Βήμα 1ο: Προπαίδεια των ομοίων
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1 × 1 = 1 |
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2 × 2 = 4 |
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4 : 2 = 2 |
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3 × 3 = 9 |
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9 : 3 = 3 |
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4 × 4 = 16 |
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16 : 4 = 4 |
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5 × 5 = 25 |
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25 : 5 = 3 |
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6 × 6 = 36 |
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36 : 6 = 6 |
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7 × 7 = 49 |
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49 : 7 = 7 |
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8 × 8 = 64 |
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64 : 8 = 8 |
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9 × 9 = 81 |
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81 : 9 = 9 |
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10 × 10 = 100 |
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100 : 10 = 10 |
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Βήμα 2ο: Προπαίδεια του 2
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2 × 3 = 6 |
3 × 2 = 6 |
6 : 2 = 3 |
6 : 3 = 2 |
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2 × 4 = 8 |
4 × 2 = 8 |
8 : 2 = 4 |
8 : 4 = 2 |
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2 × 5 = 10 |
5 × 2 = 10 |
10 : 2 = 5 |
10 : 5 = 2 |
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2 × 6 = 12 |
6 × 2 = 10 |
12 : 2 = 6 |
12 : 6 = 2 |
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2 × 7 = 14 |
7 × 2 = 14 |
14 : 2 = 7 |
14 : 7 =2 |
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2 × 8 = 16 |
8 × 2 = 16 |
16 : 2 = 8 |
16 : 8 =2 |
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2 × 9 = 18 |
9 × 2 = 18 |
18 : 2 = 9 |
18 : 9 =2 |
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2 × 10 = 20 |
10 × 2 = 20 |
20 : 2 = 10 |
20 : 10 =2 |
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Βήμα 3ο: Προπαίδεια του 10
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3 × 10 = 30 |
10 × 3 = 30 |
30 : 3 = 10 |
30 : 10 = 3 |
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4 × 10 = 40 |
10 × 4 = 40 |
40 : 4 = 10 |
40 : 10 = 4 |
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5 × 10 = 50 |
10 × 5 = 50 |
50 : 5 = 10 |
50 : 10 = 5 |
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6 × 10 = 60 |
10 × 6 = 60 |
60 : 6 = 10 |
60 : 10 = 6 |
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7 × 10 = 70 |
10 × 7 = 60 |
70 : 7 = 10 |
70 : 10 = 7 |
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8 × 10 = 80 |
10 × 8 = 80 |
80 : 8 = 10 |
80 : 10 = 8 |
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9 × 10 = 90 |
10 × 9 = 90 |
90 : 9 = 10 |
90 : 10 = 9 |
Βήμα 4ο: Προπαίδεια του 5
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3 × 5 = 15 |
5 × 3 = 15 |
15 : 5 = 3 |
15 : 3 = 5 |
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4 × 5 = 20 |
5 × 4 = 20 |
20 : 5 = 4 |
20 : 4 = 5 |
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5 × 6 = 30 |
6 × 5 = 30 |
30 : 5 = 6 |
30 : 6 = 5 |
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5 × 7 = 35 |
7 × 5 = 35 |
35 : 5 = 7 |
35 : 7 = 5 |
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5 × 8 = 40 |
8 × 5 = 40 |
40 : 5 = 8 |
40 : 8 = 5 |
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5 × 9 = 45 |
9 × 5 = 45 |
45 : 5 = 9 |
45 : 9 = 5 |
Βήμα 5ο: Προπαίδεια του 3
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3 × 4 = 12 |
4 × 3 = 12 |
12 : 3 = 4 |
12 : 4 = 3 |
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3 × 6 = 18 |
6 × 3 = 18 |
18 : 3 = 6 |
18 : 6 = 3 |
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3 × 7 = 21 |
7 × 3 = 21 |
21 : 3 = 7 |
21 : 7 = 3 |
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3 × 8 = 24 |
8 × 3 = 24 |
24 : 3 = 8 |
24 : 8 = 3 |
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3 × 9 = 27 |
9 × 3 = 27 |
27 : 3 = 9 |
27 : 9 = 3 |
Βήμα 6ο: Προπαίδεια του 4
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4 × 6 = 24 |
6 × 4 = 24 |
24 : 4 = 6 |
24 : 6 = 4 |
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4 × 7 = 28 |
7 × 4 = 28 |
28 : 4 = 7 |
28 : 7 = 4 |
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4 × 8 = 32 |
8 × 4 = 32 |
32 : 4 = 8 |
32 : 8 = 4 |
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4 × 9 = 36 |
9 × 4 = 36 |
36 : 4 = 9 |
36 : 9 = 4 |
Βήμα 7ο: Προπαίδεια του 6
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6 × 7 = 42 |
7 × 6 = 42 |
42 : 6 = 7 |
42 : 7 = 6 |
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6 × 8 = 48 |
8 × 6 = 48 |
48 : 6 = 8 |
48 : 8 = 6 |
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6 × 9 = 54 |
9 × 6 = 54 |
54 : 6 = 9 |
54 : 9 = 6 |
Βήμα 8ο: Προπαίδεια του 7
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7 × 8 = 56 |
8 × 7 = 56 |
56 : 7 = 8 |
56 : 8 = 7 |
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7 × 9 = 63 |
9 × 7 = 63 |
63 : 7 = 9 |
63 : 9 = 7 |
Βήμα 9ο: Προπαίδεια του 8
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8 × 9 = 72 |
9 × 8 = 72 |
72 : 8 = 9 |
72 : 9 =8 |
