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## Ignore words

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Prime number

A number that can only be divided by 1 and itself. The numbers left at the bottom of the tree

Factorization

Process of breaking down a number by its factors

factor

A number that divides evenly into another number. 3 is a factor of 15 (look at the chart!)

Composite number

a number with more than two factors.

multiple

Answers to the Times Tables (eg: Multiples of 3 are: 3, 6, 9, 12, 15 etc.)

array

a picture that uses rows (---) and columns (I) to show a multiplication problem

perimeter

The distance around a geometric figure.

area

the surface; Length x Width

Factor x² + 3x +2

(x + 2)(x + 1)

3x(x + 2)

Factor 3x² + 6x

(2x + 1)(3x + 1)

Factor 6x² + 5x + 1

(2x - 5)(3x + 2)

Factor 6x² - 11x - 10

2x³(4 + x + 4x²)

Factor 8x³ + 2x⁴ + 8x⁵

5,9

factors of 45?

6,16

factors of 96?

3,4

factors of 12?

3,27

factors of 81?