7R2 Math Ch. 1 L1.1- L.1.4 Quiz Review

Match the term to its definition.

Exponent

• A product formed from repeated multiplication by the same number or expression. Consists of base and an exponent.

• A letter that is used to represent one or more number.

• Substitute values for the variables and then simplify the resulting numerical expressions.

• A number that represents how many times a base is used as a factor in a repeated multiplication.

Match the term to its definition.

Power

• A product formed from repeated multiplication by the same number or expression. Consists of base and an exponent.

• A letter that is used to represent one or more number.

• Substitute values for the variables and then simplify the resulting numerical expressions.

• A number that represents how many times a base is used as a factor in a repeated multiplication.

Match the term to its definition.

Evaluate

• A product formed from repeated multiplication by the same number or expression. Consists of base and an exponent.

• A letter that is used to represent one or more number.

• Substitute values for the variables and then simplify the resulting numerical expressions.

• A number that represents how many times a base is used as a factor in a repeated multiplication.

Match the term to its definition.

Variable

• A product formed from repeated multiplication by the same number or expression. Consists of base and an exponent.

• A letter that is used to represent one or more number.

• Substitute values for the variables and then simplify the resulting numerical expressions.

• A number that represents how many times a base is used as a factor in a repeated multiplication.

Order of Operation:

P-

E-

M-

D-

A-

S-

• P- Predict, E- Exponents, M- Manage, D- Division, A- Arrange, and S- Subtraction.

• P- Parentheses, E- Explain, M- Multiplication, D- Divide, A- Addition, and S- Substitute.

• P- Parentheses, E- Exponents, M- Multiplication, D- Division, A- Addition, and S- Subtraction.

• P- Predict, E- Explain, M- Manage, D- Divide, A- Arrange, and S- Substitute.

For each expression, identify the the operation that is performed LAST.

22 ● 8 - 10

• Multiplication

• Division

• Addition

• Subtraction

For each expression, identify the the operation that is performed FIRST.

8 ( 11 - 6 )

• Parenthesis

• Exponents

• Multiplication

• Division

For each expression, identify the the operation that is performed FIRST.

4 + 3 ● 5

• Parenthesis

• Exponents

• Multiplication

• Division

Evaluate the expression for the given value of the variable.

y² when y = 12

• 146

• 145

• 144

• 143

Complete the statement.

4 ● 4

• 8

• 16

• 24

• 32