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Gr. 7 - U6 FINAL EXAM

Last updated almost 5 years ago

40 questions

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Question 39

39.

Solve this equation: −7 = x − 2

A -9

B 9

C -5

D 5

Question 40

40.

A

B

C

D

Question 1

1.

Solve this equation: 2x − 5 = 7

A 6

B 10 

C 1/5

D 4

Question 2

2.

Solve this equation: 5x = 40

A 4

B -35

C 8

D 35

Question 3

3.

Janet bought 18 DVDs for $252. Write an equation you could use to find the cost of each DVD.

A C = 18 x 14

B C = 252/18

C C = 252 - 18

D C = 18/252

Question 4

4.

What is the number that makes this sentence true?
Fourteen more than 6 times a number is 38.

A 3

B 18

C 4

D 26

Question 5

5.

Solve this equation: 6x + 14 = 26

A  6 2/3

B 6

C 1

D 2

Question 6

6.

Solve this equation: x − 2 = 10

A 8

B 5

C 12

D 11

Question 7

7.

Write an equation for this sentence. Then solve the equation.
Five more than a number is 15.

A 5x = 15, x = 3

B 5x = 15, x = 10

C x + 5 = 15, x = 10

D x + 5 = 15, x = 3

Question 8

8.

Write an equation for this sentence. Then solve the equation.
A number multiplied by 4 is 12.

A 4x = 12, x = 8

B 4x = 12, x = 3

C 4 + x = 12, x = 3

D x + 4 = 12, x = 8

Question 9

9.

Solve this equation: 6x - 2 = 22

A 17

B 18

C 4

D 3

Question 10

10.

A 4x + 15

B 4x - 1

C x + 15

D 4x - 15

Question 11

11.

A white square represents +1, a black square represents −1, and a rectangle represents the variable x.

Write an expression modelled by this picture.

A 2x - 6

B 2x - 3

C 2x + 3

D 2x + 9

Question 12

12.

Write an equation to find this number: 9 more than double the number is 15.
Solve the equation.

A 2x + 9 = 15, x = 12

B 2x − 9 = 15, x = 12

C 2x + 9 = 15, x = 3

D 2x − 15 = 9, x = −3

Question 13

13.

Solve this equation: 3 + x = 9

A 12

B 5

C 6

D 3

Question 14

14.

Solve this equation: c/11 =5

A 6

B 50

C 55

D 16

Question 15

15.

Which are equations?

A P and Q

B Q and R

C R and S

D P and S

Question 16

16.

Solve this equation: v + v + 7 = 6 + 4

A 8.5

B 3

C 2

D 1.5

Question 17

17.

Write an equation for this sentence. Then solve the equation.

Seven more than a number is 14.

A x + 7 = 14, x = 2

B 7x = 14, x = 7

C x + 7 = 14, x = 7

D 7x = 14, x = 2

Question 18

18.

A white square represents +1, a black square represents −1, and a rectangle represents the variable x.

Write an expression modelled by this picture.

A 3x + 2

B x - 2

C 3x + 4

D x + 2

Question 19

19.

Which are expressions?

A R and S

B P and Q

C Q and S

D P and R

Question 20

20.

Solve this equation: h + 4 = 13

A 5

B 17

C 6

D 9

Question 21

21.

A number increased by 4 is 9. Write an equation to find the number. Solve the equation.

A x + 4 = 9, x = 5

B x − 9 = 4, x = 13

C x + 4 = 9, x = −5

D x + 9 = 4, x = −13

Question 22

22.

Find the value of x that makes this equation true.
2x + 6 = 14

A 20

B 4

C 7

D 10

Question 23

23.

Solve this equation: −48 = x + 45

A -3

B -93

C 3

D 93

Question 24

24.

Question 25

25.

Alan has $90 and he spends $12 each week. Write an equation you could use to find the money Alan has after
3 weeks.

A A= 90 - 3 + 12

B A = 90 - 3 x 12

C

D

Question 26

26.

Five less than a number is 11. Write an equation to find the number. Solve the equation.

A x − 5 = 11, x = 16

B x + 5 = 11, x = 6

C x + 11 = 5, x = −6

D x − 11 = 5, x = 16

Question 27

27.

Shaun saved $12.00 from his paycheck. This was half the amount of money he had earned.
How much money did Shaun earn?

A $24.00

B $21.50

C $26.00

D $12.00

Question 28

28.

Solve this equation: 8x = 16

A 8

B 7

C 128

D 2

Question 29

29.

Write an equation to find this number: the number reduced by 6 is equal to 8.
Solve the equation.

A x + 6 = 8, x = 2

B x − 8 = 6, x = −2

C 6 − x = 8, x = 14

D x − 6 = 8, x = 14

Question 30

30.

Solve this equation: 5 + 11 = y + 8

A 8

B 53

C 47

D 7

Question 31

31.

The 2 pans of the scales are balanced. Find the value of the unknown mass B.

A 11 g

B 47 g

C 5 g

D 13 g

Question 32

32.

Overnight, the temperature dropped 9°C to −3°C. Write an equation to find the starting temperature. Solve the
equation.

A x − 3 = −9, x = −6

B x − 9 = −3, x = 6

C x + 3 = 9, x = 6

D x + 9 = 3, x = −6

Question 33

33.

Solve this equation:

A 2

B 11

C 3

D 28

Question 34

34.

Martin had $35. He spent an average of $12 each week. Write an equation you can use to find the amount, C,
Martin would have after n weeks.

A

B

C

D

Question 35

35.

Write an equation to find this number: 8 more than 3 times the number is 17.
Solve the equation.

A 3x − 8 = 17, x = 2

B 3x + 8 = 17, x = 3

C 3x + 17 = 8, x = −3

D 3x + 8 = 17, x = 6

Question 36

36.

Each term of a number pattern is represented by 6n + 3, where n represents the term number.
What is the term number for a term value of 69?

A 60

B 66

C 69

D 11

Question 37

37.

Caitlin worked in a clothing store last weekend for $6/h. She was also paid a bonus of $7. She earned a total of $55. Write an equation you can use to find how many hours she worked. Solve the equation.

A x + 6 + 7 = 55, x = 42

B 7x + 6 = 55, x = 8

C 6x + 7 = 55, x = 8

D 6x − 7 = 55, x = 10

Question 38

38.

Solve this equation: 15 = t + 12

A 27

B 5

C 3

D 15