Greatest Common Factor of Monomials Review

Select all the examples of monomials.

• $3x^6$

• $14$

• $2x+1$

• $y=3x$

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Select all the examples of polynomials.

• $3x^6$

• $14$

• $2x+1$

• $y=3x$

Tags

CCSS.HSA.APR.A.1

The greatest integer that is a factor of two or more numbers is called...

• monomial

• polynomial

• factor

• greatest common factor

Tags

CCSS.6.NS.B.4

What is the prime factorization of  $52x^2y^3$  ?

•  $2\cdot2\cdot13\cdot x\cdot x\cdot y\cdot y\cdot y$  

•  $2\cdot2\cdot13\cdot2x\cdot3y$  

•  $52\cdot x\cdot x\cdot y\cdot y\cdot y$  

•  $52x^2y^3$  

Tags

CCSS.HSA.SSE.B.3

What is the greatest common factor of

 $9x^2$  and  $6x$  ?

•  $3x$  

•  $3x^2$  

•  $18x$  

•  $18x^2$  

•  $54x^2$  

Tags

CCSS.6.NS.B.4

What is the greatest common factor of  $12x^5$  and  $8x^3$  ?

•  $4x^3$  

•  $4x^5$  

•  $96x^3$  

•  $96x^5$  

•  $x^8$  

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

 What is the greatest common factor of $5x^7,\ 30x^4,\ 10x^3$ ?

•  $5x^3$  

•  $5x^{14}$  

•  $6000x^3$  

•  $6000x^7$  

•  $5x^7$  

What is a trick to help you remember the variable part of a GCF?

• The variable part of the GCF will be equal to the variable part of the monomial with the lowest power of x.

• The variable part of the GCF will be equal to the variable part of the monomial with the greatest power of x.

• The variable part of the GCF will be equal to the variable part of the monomial with the product of the powers of x.

Tags

CCSS.6.NS.B.4

What is the greatest common factor of $20x^{76}$  and  $8x^{92}$  ?

•  $4x^{76}$  

•  $4x^{92}$  

•  $160x^{76}$  

•  $160x^{92}$  

What is the greatest common factor of $40x^5y^2$ 

and  $32x^2y^3$  ?

•  $8x^2y^2$  

•  $8x^7y^5$  

•  $1280x^2y^2$  

•  $1280x^7y^5$