1.C.1 Talk About Factors

1.C.1 Talk About Factors

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Break Out Rooms 

You have 15 minutes to discuss and complete the notes!

What is a factor?

a number or quantity that when multiplied with another produces a given number or expression.

What is Prime Factorization? 

• finding which prime numbers multiply together to make the original number or expression

What is a GCF?

The greatest COMMON factor between two or more expressions.

What is a multiple?

the result of multiplying a number or expression by an integer or variable 

Factor Pairs?

all the pairs of numbers that when multiplied produce the product

Fill in the Blanks

Find all the factor pairs of 2

Multiple Select

Select all the factor pairs of 12

• 1, 12

• 2, 6

• 3, 4

• $2^2,3$

• 2, 2, 3

Multiple Select

Select all the factor pairs of 15

• 1, 15

• 2, 7.5

• 3, 5

•  $1,\ 3,\ 5$ 

Multiple Select

Select all the factor pairs of 144

• 1, 144

• 2, 72

• 3, 48

• 12,12

• all of these and...(for the student to complete)

10 and 11 are left as exercises for the student

Fill in the Blanks

Write the prime factorization of

 $30n^2$  separate each factor with a comma, write in numerical alpha order.

Fill in the Blanks

Write the prime factorization of

 $8$  separate each factor with a comma, write in numerical alpha order.

Fill in the Blanks

Write the prime factorization of

 $54x^2y^3$  separate each factor with a comma, write in numerical alpha order.

15-17 are left as exercises for the student

Fill in the Blanks

Write the prime -power factorization of

 $30n^2$  separate each factor with a comma, write in numerical alpha order.  exponents are written with a ^.  example x^2 =  $x^2$  

Fill in the Blanks

Write the prime-power factorization of

 $8$  separate each factor with a comma, write in numerical alpha order. exponents are written with a ^.  example x^2 =  $x^2$  

Fill in the Blanks

Write the prime-power factorization of

 $54x^2y^3$  separate each factor with a comma, write in numerical alpha order. exponents are written with a ^.  example x^2 =  $x^2$  

Is the assignment complete?