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

Total questions: 20

Worksheet time: 18mins

Name
Class
Date
1.

Match the term to its definition.


Exponent

a)

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

b)

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

c)

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

d)

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

2.

Match the term to its definition.


Power

a)

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

b)

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

c)

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

d)

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

3.

Match the term to its definition.


Evaluate

a)

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

b)

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

c)

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

d)

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

4.

Match the term to its definition.


Variable

a)

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

b)

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

c)

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

d)

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

5.

Order of Operation:

P-

E-

M-

D-

A-

S-

a)

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

b)

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

c)

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

d)

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

6.

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


22 ● 8 - 10

a)

Multiplication

b)

Division

c)

Addition

d)

Subtraction

7.

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


8 ( 11 - 6 )

a)

Parenthesis

b)

Exponents

c)

Multiplication

d)

Division

8.

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


4 + 3 ● 5

a)

Parenthesis

b)

Exponents

c)

Multiplication

d)

Division

9.

Evaluate the expression for the given value of the variable.


y2 when y = 12

a)

146

b)

145

c)

144

d)

143

10.

Complete the statement.


4 ● 4

a)

8

b)

16

c)

24

d)

32

11.

Complete the statement.


7 ● 7

a)

14

b)

21

c)

35

d)

49

12.

Complete the statement.


 12 ● 12

a)

24

b)

10

c)

144

d)

36

13.

Evaluate the expression when y= 3.


36 / y

a)

4

b)

8

c)

12

d)

16

14.

Evaluate the expression when y= 3.


7y

a)

12

b)

15

c)

18

d)

21

15.

Evaluate the expression when y= 3.


54 - y

a)

53

b)

54

c)

51

d)

52

16.

Evaluate the expression when y= 3.


y + 13

a)

16

b)

15

c)

14

d)

13

17.

Evaluate the expression when y= 3.


19 + y

a)

21

b)

22

c)

23

d)

24

18.

Evaluate the expression when y= 3.


20 - y

a)

10

b)

15

c)

17

d)

18

19.

Evaluate the expression when y= 3.


5y

a)

8

b)

25

c)

30

d)

15

20.

Evaluate the expression when y= 3.


24 / y

a)

6

b)

24

c)

8

d)

12