multiples 1 x 2 = 22 x 2 = 43 x 2 = 6 4 x 2 = 8 what do you call 2,4,6,8 ?multiples of 2 why?
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Multiples
1 X 2 = 2 2 X 2 = 4 3 X 2 = 6 4 X 2 = 8
What do you call 2,4,6,8 ? Multiples of 2 Why?
5 X 2 = 10 6 X 2 = 12
What do you call 10,12 ? Multiples of 2 Why?
Multiples
1 X 3 = 3 2 X 3 = 6 3 X 3 = 9 4 X 3 = 12
What do you call 3, 6, 9, 12 ? Multiples of 3 Why?
Multiples
5 X 3 = 15 6 X 3 = 18
What do you call 15, 18 ? Multiples of 3 Why?
Multiples
1 X 4 = 4 2 X 4 = 8 3 X 4 = 12 4 X 4 = 16
What do you call 4,8,12,16 ? Multiples of 4 Why?
Multiples
5 X 4 = 20 6 X 4 = 24
What do you call 20, 24 ? Multiples of 4 Why?
Multiples
What are the multiples of 3?
3, 6, 9,12, 15, 18, 21, 24, 27, 30, 33, 36, 39, 42, 45, …
Multiples
Is 12 a multiple of 3?
123
412 can be divided exactly by 3.
12
0
So 12 is a multiple of 3.
Multiples
Is 3 a factor of 12?
12
Factors
3
4
12 can be divided exactly by 3.
So 3 is a factor of 12.
12
0
3 is a factor of 12. 12 is a multiple of 3.
Multiples
Is 28 a multiple of 3?
283
9
28 cannot be divided exactly by 3.
3 is not a factor of 28.
27
1
28 is not a multiple of 3.
Multiples
2, 4, 6, 8,10,12,14,16, 18, 20 , 22, 24, 26, 28, 30, …
What are the multiples of 2?
Multiples
4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60,..
What are the multiples of 4?
Multiples
5, 10, 15, 20, 25, 30, 35, 40 45, 50, 55, 60, 65, 70, 75, …
What are the multiples of 5?
Multiples
What are the multiples of 6?
6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, …
What are the multiples of 7?
7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77, 84, …
What is the first common multiple of 6 and 7? 42
Multiples
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 8 X 7 = 56 9 X 7 = 63 …
7, 14, 21, 28, 35, 42, 49, 56, 63 …. are multiples of 7.
7 is a factor of all multiples of 7.
7 is a factor of 7
7 is a factor of 14
7 is a factor of 21 …
Multiples
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 8 X 7 = 56 9 X 7 = 63 …
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 8 X 6 = 48 9 X 6 = 54 …
6, 12, 18, 24, 30, 36, 42, 48, 54 …. are multiples of 6.
6 is a factor of all multiples of 6.
6 is a factor of 6
6 is a factor of 12
6 is a factor of 18 …
Multiples
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 8 X 6 = 48 9 X 6 = 54 …
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 8 X 3 = 24 9 X 3 = 27…
3, 6, 9, 12, 15, 18, 21, 24, 27 …. are multiples of 3.
3 is a factor of 3
3 is a factor of 6
3 is a factor of 9 …
3 is a factor of all multiples of 3.
Multiples
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 8 X 3 = 24 9 X 3 = 27…