Noah - Multiplication Tables to 12 Flashcards
Fast Method of learning multiplication tables to 9. 0 x something is always 0 (0 X 8 = 0), 1 times a number is always that number (1 X 6 = 6) and that multiplication is commutative ( 3 X 4 = 4 X 3), a single digit times 10 follows a pattern (7 X 10 =70), a single digit times 11 follows a pattern (7 X 11 is 77). Knowing the above means only need 50 multiplications.
1
Q
3 × 4
A
12
2
Q
3 × 6
A
18
3
Q
3 × 7
A
21
4
Q
3 × 8
A
24
5
Q
3 × 9
A
27
6
Q
3 × 12
A
36
7
Q
4 × 4
A
16
8
Q
4 × 6
A
24
9
Q
4 × 7
A
28
10
Q
4 × 8
A
32
11
Q
4 × 9
A
36
12
Q
4 × 12
A
48
13
Q
6 × 6
A
36
14
Q
6 × 7
A
42
15
Q
6 × 8
A
48
16
Q
6 × 9
A
54
17
Q
7 × 7
A
49
18
Q
7 × 8
A
56
19
Q
7 × 9
A
63
20
Q
8 × 8
A
64
21
Q
8 × 9
A
72
22
Q
9 × 9
A
81
23
Q
11 × 11
A
121
24
Q
11 × 12
A
132
25
Q
12 × 12
A
144
26
Q
3 × 3
A
9
27
Q
5 x 2
A
10
28
Q
5 x 3
A
15
29
Q
5 x 4
A
20
30
Q
5 x 5
A
25
31
Q
5 x 6
A
30
32
Q
5 x 7
A
35
33
Q
5 x 8
A
40
34
Q
5 x 9
A
45
