Factors
What is a factor?
What is a multiple? How can you find multiples?
A multiple is the product of a digit multiplied by a counting number. By skip counting.
Is 2 a factor or multiple of 4?
Factor
2, 4 and 6 are examples of what?
Even numbers or divisible by 2.
What are the factors of 10?
1, 2, 10, 5
What are the first 8 multiples of 6?
6, 12, 18, 24, 30, 36, 42, 48
Does 4 and 8 have a factor of 2?
Yes
If I end in 0 or 5, I am divisible by ?
5
What is the missing factor of 14?
1, 2, ___, 14
7
What are the first 10 multiples of 9?
9, 18, 27, 36, 45, 54, 63, 72, 81, 90
10 is a factor of multiple of 5?
Multiple
I am the 4th multiple of 4 and the 7th multiple of 7.
16 and 49
What is the missing factors of 16?
1,2,___, ____, 16
4, 8
What are the first 12 multiples of 12?
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
True or False:
40 has factors of 2, 5 and 10?
True
If every 3 days I have to do the dishes, how many days will it be when I do the dishes for the 12th time?
36
How many factors does 32 have?
6
Least Common Multiple: What is the first same multiple for 3 and 9?
9
What is the 6th multiple of 8?
48
Every 4th day, I have to feed the dog.
Every 3rd day, I have to do the dishes.
What day will it be when I have to both feed the dog and do the dishes?
12