Algebra Vocabulary Checkpoint

What is the definition of a coefficient?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number in back of a variable

Tags

CCSS.6.EE.A.2B

In this expression, 2x + 6y - 10, which are the coefficients?

• 2, 6, and -10
• x and y
• 2 and 6
• -10

Tags

CCSS.6.EE.A.2B

What is the definition of a constant?

• The letter used to represent a quantity
• The number with no variable
• The number in front of a variable
• The little number or letter used to raise to a power

Tags

CCSS.6.EE.A.2B

What is the definition of a variable?

• The letter used to represent a quantity
• The little number or letter used to raise to a power
• The number in front of a variable
• The number with no variable

Tags

CCSS.6.EE.A.2B

In this term, 3a²bc, what are the variables?

• 3 and 2
• 3
• 2
• a, b, and c

Tags

CCSS.6.EE.A.2B

How many terms are in the expression
5y - 3rx + 7

• 1
• 2
• 3
• 4

Tags

CCSS.6.EE.A.2B

4(x+1) - 18

How many terms?

• 1

• 2

• 3

• 4

Given the expression, 2xy + 5R - 28 + 3(x+4)

Select all of terms.

• 2xy

• 5R

• -28

• 28

• 3(x+4)