There is an important rule shown
in the multiplication tables. Any number multiplied by 0 is equal to
0, and is not included in the multiplication table. Any number
multiplied by 1 is itself.
Here
are the multiplication tables for 1 through 12
1
x 1 = 1 2 x 1 = 2 3 x 1 = 3 4 x 1 = 4
5 x 1 = 5 6 x 1 = 6 7 x 1 = 7
1
x 2 = 2 2 x 2 = 4 3 x 2 = 6 4 x 2 = 8
5 x 2 = 10 6 x 2 = 12 7 x 2 = 14
1
x 3 = 3 2 x 3 = 6 3 x 3 = 9 4 x 3 = 12
5 x 3 = 15 6 x 3 = 18 7 x 3 = 21
1
x 4 = 4 2 x 4 = 8 3 x 4 = 12 4 x 4 = 16
5 x 4 = 20 6 x 4 = 24 7 x 4 = 28
1
x 5 = 5 2 x 5 = 10 3 x 5 = 15 4 x 5 = 20
5 x 5 = 25 6 x 5 = 30 7 x 5 = 35
1
x 6 = 6 2 x 6 = 12 3 x 6 = 18 4 x 6 = 24
5 x 6 = 30 6 x 6 = 36 7 x 6 = 42
1
x 7 = 7 2 x 7 = 14 3 x 7 = 21 4 x 7 = 28
5 x 7 = 35 6 x 7 = 42 7 x 7 = 49
1
x 8 = 8 2 x 8 = 16 3 x 8 = 24 4 x 8 = 32
5 x 8 = 40 6 x 8 = 48 7 x 8 = 56
1
x 9 = 9 2 x 9 = 18 3 x 9 = 27 4 x 9 = 36
5 x 9 = 45 6 x 9 = 54 7 x 9 = 63
1
x 10 = 10 2 x 10 = 20 3 x 10 = 30 4 x 10 = 40 5 x
10 = 50 6 x 10 = 60 7 x 10 = 70
1
x 11 = 11 2 x 11 = 22 3 x 11 = 33 4 x 11 = 44 5
x 11 = 55 6 x 11 = 66 7 x 11 = 77
1
x 12 = 12 2 x 12 = 24 3 x 12 = 36 4 x 12 = 48 5 x
12 = 60 6 x 12 = 72 7 x 12 = 84
8
x 1 = 8 9 x 1 = 9 10 x 1 = 10 11 x 1 = 11
12 x 1 = 12
8
x 2 = 16 9 x 2 = 18 10 x 2 = 20 11 x 2 = 22
12 x 2 = 24
8
x 3 = 24 9 x 3 = 27 10 x 3 = 30 11 x 3 = 33
12 x 3 = 36
8
x 4 = 32 9 x 4 = 36 10 x 4 = 40 11 x 4 = 44
12 x 4 = 48
8
x 5 = 40 9 x 5 = 45 10 x 5 = 50 11 x 5 = 55
12 x 5 = 60
8
x 6 = 48 9 x 6 = 54 10 x 6 = 60 11 x 6 = 66
12 x 6 = 72
8
x 7 = 56 9 x 7 = 63 10 x 7 = 70 11 x 7 = 77
12 x 7 = 84
8
x 8 = 64 9 x 8 = 72 10 x 8 = 80 11 x 8 = 88
12 x 8 = 96
8
x 9 = 72 9 x 9 = 81 10 x 9 = 90 11 x 9 = 99
12 x 9 = 108
8
x 10 = 80 9 x 10 = 90 10 x 10 = 100 11 x 10 = 110
12 x 10 = 120
8
x 11 = 88 9 x 11 = 99 10 x 11 = 110 11 x 11 = 121
12 x 11 = 132
8
x 12 = 96 9 x 12 = 108 10 x 12 = 120 11 x 12 = 132
12 x 12 = 144
There are a few things to notice
when looking at the multiplication tables. Staring with the 1's,
each answer goes up by 1. We say that the multiples of 1 are
1,2,3,4,5,6, and so on.
For the 2's tables, each answer
goes up by 2. The multiples of 2 are 2,4,6,8,10,12, and so on.
For the 3's tables, each answer
goes up by 3. The multiples of 3 are 3,6,9,12,15,18, and so on.
The same pattern is true for all
the multiplication tables.
The answer to a multiplication
problem is also called the product.
Notice that any number multiplied
by 10 ends in 0.
It may seem hard to learn the
whole table, but notice that 1 x 2 is the same as 2 x 1, 3 x 2 is
the same as 2 x 3, and so on
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