SS Alg 1: Unit 1 Review (Number Sense)

Match each of the following sets of like terms.

Tags

CCSS.6.EE.A.2B

Match the following vocabulary words with their correct definition.

• A letter that represents an unknown value or number.

• Coefficient

• The parts of an expression, equation, or inequality that are separated by + and - signs.

• Constant

• The value in front of the variable.

• Literal Equation

• A term without any variables.

• Variable

• An equation with more than one variable.

• Terms

Tags

CCSS.L.11-12.4C

CCSS.L.6.4C

CCSS.L.7.4C

CCSS.L.8.4C

CCSS.L.9-10.4C

Match each of the following mathematical sentences to the correct description.

• Equation

• Expression

• Inequality

Match the following

• term

• -2x

• expression

• -2x+3

• variable

• x

• constant

• 3

Tags

CCSS.6.EE.A.2B

Mathematical Equivalence

ON

Tags

CCSS.6.EE.A.3

Which of the following is a whole number?

• 0

• -7

• 3/4

• 9.75

Which of the following is irrational?

• -24

• 1/2

• -0.8752

Tags

CCSS.8.NS.A.1

Evaluate f(-2) if f(x) = x + 3

Mathematical Equivalence

ON

Tags

CCSS.HSF.IF.A.2

Expand and simplify 3(2z + 1) - 2(5 + z).

Mathematical Equivalence

ON

-9x + 7 - 4x - 16

Mathematical Equivalence

ON