Expressions and Equations Vocabulary

Which of the following is an example of an expression?

• 2x + 9 = 27

• A = πr²

• 7x - 3

• radius

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

Which of the following is an example of an equation?

• 19x

• 37x - 24 = 104

• 3 : 5

• 7x > 14

Tags

CCSS.6.EE.B.5

Fill in the blank with the word that best fits.

simplify is to expression as _______________ is to equation?

• reduce

• answer

• evaluate

• solve

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What is a coefficient?

• A number being multiplied by a variable

• A number not being multiply by a variable

• A solution to an equation

• The number of terms in an expression

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is an expression?

• A mathematical sentence using numbers, variables, and mathematical operations

• A statement relating two mathematical sentences using an equal sign

• A statement relating two mathematical sentences using a greater than or less than sign

Tags

CCSS.6.EE.A.2

CCSS.6.EE.B.6

What is an equation?

• A mathematical sentence using numbers, variables, and mathematical operations

• A statement relating two mathematical sentences using an equal sign

• A statement relating two mathematical sentences using a greater than or less than sign

Tags

CCSS.6.EE.B.5

CCSS.6.EE.A.4

CCSS.6.EE.B.7

What is an inequality?

• A mathematical sentence using numbers, variables, and mathematical operations

• A statement relating two mathematical sentences using an equal sign

• A statement relating two mathematical sentences using a greater than or less than sign

Tags

CCSS.6.EE.B.8

What is a constant in the expression below?

5x - 6xy + 4x² + 3

• 5

• 6

• 2

• 3

What is a coefficient in the expression below?

6x² + 4x + 3

• 6

• 2

• 3

• 13

Tags

CCSS.6.EE.A.2

Which of the following terms could fill in the directions below.

___________________ the expression.

5x + 3x + 4 + 8 + 2x + 9y

• Solve

• Reduce

• Simplify

• Round

Tags

CCSS.6.EE.A.3