We had a lot of fun learning about factors and multiples today in math! Here is a fun song that we listened to, to help us remember factors!
Here’s another nice link to review with your child:
http://www.bbc.co.uk/bitesize/ks2/maths/number/factors_multiples/read/1/
Be sure to ask your child what the definition for each are:
FACTORS
Factors are numbers you can multiply together to get another number: Example: 2 and 3 are factors of 6, because 2 × 3 = 6. A number can have MANY factors!
Example: Factors of 6 are 1, 2, 3, 6 (1×6=6, 6×1=6, 2×3=6 and 3×2=6)
For larger numbers it is sometimes easier to ‘pair’ the factors by writing them as multiplications.
For example, 24 = 1 x 24 = 2 x 12 = 3 x 8 = 4 x 6
So the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24.
http://www.bbc.co.uk/schools/gcsebitesize/maths/number/factorsmultiplesrev1.shtml
www.mathsisfun.com/definitions/factor.html
MULTIPLES
A multiple is the product of two numbers multiplied together. For example, the first five multiples of 3 (your given number) are 0, 3, 6, 9 and 12.
Multiples are really just extended times tables. You can think of them as skip counting (starting with 0) by the number you are given.
Another example:
First 5 multiples 4 are:
0x4=0
1×4=4
2×4=8
3×4=12
4×4=16
So the first 5 multiples of 4 are 0, 4, 8, 12 and 16.