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Unit 7 Review

Total questions: 20

Worksheet time: 16mins

Name
Class
Date
1.

Write the ordered pairs represent the endpoints of the line segment named segment P Q

a)

Point P (4, 6) Point Q (9, 8)

b)

Point P (2, 5) Point Q (7, 8)

c)

Point P (4, 7) Point Q (9, 10)

d)

Point P (1, 3) Point Q (6, 7)

2.

Write the ordered pairs represent the endpoints of the line segment named segment A B

a)

Point A (1, 2) Point B (7, 2)

b)

Point A (2, 3) Point B (5, 1)

c)

Point A (1, 2) Point B (6, 2)

d)

Point A (0, 1) Point B (6, 0)

3.

Which shows 12.6 - 7 in words?

a)

12 and 6 tenths less than 7

b)

7 more than 12 and 6 tenths

c)

7 subtracted from 12 and 6 tenths

d)

12 and 6 tenths added to 7

4.

Which expression represents multiplying the difference of 42 and 3 by 9?

a)

42 - (3 x 9)

b)

(42 + 3) x 9

c)

42 + (3 x 9)

d)

(42 - 3) x 9

5.

Use the Order of Operations to simplify the expression.

18 + 6 ÷ 2

a)

21

b)

12

c)

15

d)

9

6.

Use the Order of Operations to simplify the expression.

25 - (12 - 4) ÷ 0.4

a)

5

b)

-15

c)

45

d)

-5

7.

36 - (8 + 2)

a)

26

b)

18

c)

28

d)

24

8.

Evaluate the expression.

20 - n x 2 for n = 5

a)

10

b)

20

c)

0

d)

5

9.

Evaluate the expression.

(16 - c) ÷ 5 for c = 15.5

a)

0.1

b)

0.5

c)

1.1

d)

-0.1

10.

Evaluate the expression.

(14 + n) x 5 for n = 3

a)

85

b)

65

c)

75

d)

95

11.

Evaluate the expression.

15 - 2 + n for n = 7

a)

20

b)

18

c)

22

d)

19

12.

Which describes the relationship between corresponding pairs in the two patterns?

a)

Multiply by 3

b)

Add 2

c)

Add 6

d)

Multiples of 2 and 6

13.

Which numbers would accurately complete the table?

a)

18, 27, 36

b)

12, 15, 18

c)

9, 9, 9

d)

3, 6, 12

14.

A car travels at a constant speed of 30 mph. The table shows the distances the car travels after 0, 1, 2, and 3 hours. Which graph represents the data?

a)

Graph A

b)

Graph B

c)

Graph C

d)

None

15.

What are the coordinates of the origin?

a)

(0, 0)

b)

(1, 1)

c)

(0, 1)

d)

(1, 0)

16.

The origin is important because:

a)

it is the point where the x-axis and y-axis intersect and all graphs begin here

b)

it is the highest point on the graph

c)

it is the end of the x-axis

d)

it is only present on certain graphs

17.

To make a batch of sugar cookies, a baker needs 1 cup of flour and 0.5 cups of sugar. Complete the table to show how much sugar the baker needs to make 2, 3, and 4 batches of cookies.

a)

1, 1.5, 2

b)

1.5, 2.5, 3.5

c)

1, 2, 3

d)

0.5, 0.5, 0.5

18.

16. To make a batch of sugar cookies, a baker needs 1 cup of flour and 0.5 cups of sugar. What is the relationship between the corresponding pairs on the table?

a)

The amount of flour is double (2 times) the amount of sugar

b)

The amount of flour is half (1/2) the amount of sugar

c)

The amount of sugar is 2 times the amount of flour.

19.

What are the coordinates of B in the coordinate grid shown?

a)

(3, 0)

b)

(2, 7)

c)

(9, 9)

d)

(10, 5)

20.

What are the coordinates of D in the coordinate grid shown?

a)

(0, 3)

b)

(3, 0)

c)

(2, 7)

d)

(10, 5)