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Gr. 7- U1 Review V.2

Last updated almost 5 years ago

40 questions

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Question 1

1.

Complete the Input/Output table.

A

B

C

D

Question 2

2.

Which number is divisible by 10?

145, 135, 150, 165

A 165

B 135

C 150

D 145

Question 3

3.

Write an equation for the sentence.
A number multiplied by 3 is 15.

A 3 + x = 15

B

C 3x = 15

D 5x = 15

Question 4

4.

Complete the table.

A

B

C

D

Question 5

5.

Which number is divisible by 4 and by 5?
210, 630, 420, 315

A 210

B 315

C 420

D 630

Question 6

6.

Complete the table.

A

B

C

D

Question 7

7.

Complete the Input/Output table.

A

B

C

D

Question 8

8.

What is the least digit you would add to 5756 to make the number divisible by 9?

A 4

B 6

C 1

D 5

Question 9

9.

There are n students in a class. Write a relation for the total number of crayons if each student is given 9 crayons.

A n/9

B 9n + 9

C n + 9

D 9n

Question 10

10.

Identify the constant term in the algebraic expression 13 + 3x.

A 13

B 16

C 3

D 3x

Question 11

11.

Evaluate the expression by replacing a with 9.

A 6

B 12

C 27

D 3

Question 12

12.

Write an equation for the sentence.
Twenty-seven less than a number is 24.

A y + 27 = 24

B 27 - y = 24

C 24 - y = 27

D y - 27 = 24

Question 13

13.

If n represents any term number, write a relation for the term.

A n - 2

B 2n

C 2n - 2

D n/2

Question 14

14.

Which number is divisible by 9?
436, 428, 435, 432

A 428

B 436

C 432

D 435

Question 15

15.

Use algebra. Write a relation for the Input/Output table.

A x - 50

B x + 45

C 49 - x

D 50 - x

Question 16

16.

Write an equation for the situation.

A plant was 9 cm tall on June 1. It grew z cm in that month and became 19 cm tall on July 1.

A z -19 = 9

B 9 + z = 19

C z - 9 = 19

D 19 + 9 = z

Question 17

17.

Use the divisibility rules to find all the factors of 102.

A 1, 2, 3, 6, 17, 34, 51, 102

B 2, 3, 6, 17, 34, 51

C 1, 2, 3, 102

D 1, 2, 3, 6, 17, 102

Question 18

18.

Write an equation for “I subtract 14 from a number. The answer is 21.”

A n - 14 = 21

B n + 14 = 21

C 14 - n = 21

D n/14 = 21

Question 19

19.

There are n players on a sports team. Each player gets 4 pairs of sox and 7 pairs are kept in reserve. Write a
relation for the number of pairs of sox needed.

A 7n + 4

B 4n + 7

C 28n

D 11n

Question 20

20.

Which number is divisible by 6?
118, 124, 126, 121

A 126

B 124

C 118

D 121

Question 21

21.

If n represents any term number, write a relation for the term.

A 3n

B 2n

C 2n + 3

D n + 3

Question 22

22.

Complete the Input/Output table.

A

B

C

D

Question 23

23.

Write an equation for the sentence.
Five more than a number is 18.

A 5n = 18

B n -  5 = 18

C n + 5 = 18

D 5 - n = 18

Question 24

24.

Write an algebraic expression for j multiplied by 3.

A 3j

B j + 3

C j - 3

D j/3

Question 25

25.

Which number is divisible by 8?
84, 126, 168, 172

A 84 

B 168

C 126

D 172

Question 26

26.

Evaluate the expression by replacing c with 5.

A 14

B 4

C 28

D 10

Question 27

27.

Which number is divisible by 4?
750, 498, 500, 746

A 500

B 498

C 750

D 746

Question 28

28.

Which graph shows how 10 – 2x is related to x?

A Graph R

B Graph S

C Graph Q

D Graph P

Question 29

29.

Brandon has 54 CDs. This number is 2 times as many CDs as Ingrid has. Write an equation you could use to
find the number of CDs "Ingrid" has.

A n + 2 = 54

B n/2 = 54

C 2n = 54

D n - 2 = 54

Question 30

30.

There are n students in a class. Write a relation for the number of song books if each pair of students share a song book.

A 2n

B n/2

C n +2

D n - 2

Question 31

31.

Complete the table.

A

B

C

D

Question 32

32.

A major league baseball player chews 16 pieces of gum per game. Write an algebraic expression to show how
many pieces of gum he might chew in n games.

A n + 16

B 16 - n

C 16n

D n/16

Question 33

33.

Which number is divisible by 2 but not by 4?
92, 115, 138, 184

A 184

B 92

C 115

D 138

Question 34

34.

Which number is divisible by 3?
127, 124, 123, 130

A 124

B 123

C 130

D 127

Question 35

35.

Use algebra. Write a relation for the Input/Output table.

A p + 11

B 10p

C p + 10

D p + 9

Question 36

36.

Write an equation for the sentence.
A number divided by 4 is 8.

A x - 4 = 8

B 4 - x = 8

C x/4 = 8

D 4/x = 8

Question 37

37.

Identify the numerical coefficient in the algebraic expression 12 + 5x.

A x

B 5x

C 5

D 12

Question 38

38.

Write an equation for the situation.
Patricia has p posters. She sold 9 and has 20 left.

A p = 20 - 9

B p - 9 = 20

C p + 9 = 20

D p + 20 = 9

Question 39

39.

Use algebra. Write a relation for the Input/Output table.

A 15 - x

B x - 16

C 16 - x

D x + 11

Question 40

40.

Use algebra. Write a relation for the Input/Output table.

A 5n

B 5 + n

C n + 4

D 4n