Free Printable Mathematics 7 1st Term Exam Reviewer

1.

It represents the position of a point on the coordinate plane with respect to the origin

a)

ordered pair

b)

y-coordinate

c)

origin

d)

x-coordinate

2.

The first number that is the signed distance from the origin in the direction along the x-axis.

a)

unit rate

b)

y-coordinate

c)

origin

d)

x-coordinate

3.

A ratio that compares two quantities with different units of measures.

a)

proportion

b)

rate

c)

coordinate plane

d)

ordered pair

4.

It is a mere comparison of two quantities usually by dividing them.

a)

ratio

b)

rate

c)

coordinate plane

d)

ordered pair

5.

A two-dimension surface formed by two intersecting number lines.

a)

proportion

b)

rate

c)

coordinate plane

d)

ordered pair

6.

In the cartesian plane, there are two axes that intersects. One is the vertical axis, which is called what?

a)

x-axis

b)

y-axis

c)

origin

d)

y-coordinate

7.

The constant multiple that relates proportional quantities x and y, and is represented by k.

a)

constant of proportionality

b)

rate

c)

proportion

d)

unit rate

8.

This refers to the ratio between two different units with a denominator of 1.

a)

constant of proportionality

b)

rate

c)

proportion

d)

unit rate

9.

It is the point at which the x-axis and y-axis intersect in the cartesian plane.

a)

constant of proportionality

b)

rate

c)

proportion

d)

origin

10.

The equation that represents equal ratios.

a)

constant of proportionality

b)

rate

c)

proportion

d)

unit rate

11.

Proportional or Not Proportional?

Lara is 5 years older than Jana.

a)

Proportional

b)

Not Proportional

12.

A store sells 75-grams cup of coffee for 12 SAR and a 250-grams cup for 30 SAR.

a)

Proportional

b)

Not Proportional

13.

Kayla walks 110 meters in 2 hours, 165 meters in 3 hours, and 220 metersin 4 hours.

a)

Proportional

b)

Not Proportional

14.

Earning of a Worker per Day.

a)

Proportional

b)

Not Proportional

15.

A recipe calls for 16 oz of flour for every 8 oz of milk.

a)

Proportional

b)

Not Proportional

16.

Each square foot of carpet costs $1.50.

a)

Proportional

b)

Not Proportional

17.

The ratios $\frac{10}{20},\ \frac{25}{50}\ and\ \frac{32}{64}$

a)

Proportional

b)

Not Proportional

18.

The ratios $\frac{35}{7},\ \frac{15}{5}\ and\ \frac{36}{9}$

a)

Proportional

b)

Not Proportional

19.

The ratios $\frac{8}{3},\ \frac{3}{1}\ and\ \frac{5}{2}$

a)

Proportional

b)

Not Proportional

20.

Does the table show a proportional relationship?

a)

Proportional

b)

Not Proportional

21.

Does the table show a proportional relationship?

a)

Proportional

b)

Not Proportional

22.

Does the table show a proportional relationship?

a)

Proportional

b)

Not Proportional

23.

Does the graph show a proportional relationship?

a)

Proportional

b)

Not Proportional

24.

Does the graph show a proportional relationship?

a)

Proportional

b)

Not Proportional

25.

Which equation represents a proportional relationship?

a)

y = 5

b)

y = 5x

c)

y = 5 - 4x

d)

y = 9x - 5

26.

The following are examples of a unit rate EXCEPT

a)

$\frac{5}{1}$

b)

$\frac{19}{1}$

c)

$\frac{2.5}{1}$

d)

$\frac{1}{\frac{1}{2}}$

27.

Which of the following is an example of a unit rate?

a)

$\frac{5.75\ SAR}{12\ chips}$

b)

$\frac{9.5\ miles}{1\ \min}$

c)

$\frac{\text{0.75 SAR}}{0.25\ lb}$

d)

$\frac{200\ cal}{\frac{1}{4}cup}$

28.

What is the constant of proportionality in the equation y=201x?

a)

x

b)

y

c)

201

d)

1

29.

What is the constant of proportionality in the equation $y=-x+1$

a)

-1

b)

y

c)

1

d)

There is no constant of proportionality

30.

What is the constant of proportionality in the equation $y=\frac{x}{2}$

a)

$\frac{1}{2}$

b)

$2$

c)

$y$

d)

There is no constant of proportionality

31.

What is the unit rate equivalent to $\frac{189}{21}$ ?

a)

$\frac{21}{1}$

b)

$\frac{189}{1}$

c)

$\frac{9}{1}$

d)

$3,696$

32.

What is the unit rate equivalent to $\frac{414}{23}$ ?

a)

$\frac{18}{1}$

b)

$\frac{23}{1}$

c)

$\frac{414}{1}$

d)

$9,522$

33.

When can you use proportional reasoning to solve a problem?

a)

When the sum of two quantities is 1.

b)

When one quantity is 1 more than the other.

c)

When the product of two quantities is a constant.

d)

When one quantity is a constant multiple of the other.

34.

Which of the following is equivalent to 256 kilometer in 8 minuts?

a)

32 meter per minute

b)

64 meter per minute

c)

8 meter per minute

d)

128 meter per minute

35.

Which of the following is equivalent to 12 SAR for 1.5 cups?

a)

1.25 SAR per cup

b)

12 SAR per cup

c)

1.5 SAR per cup

d)

8 SAR per cup

36.

The graph shows a proportional relationship between the number of miles Marco bikes and the number of hours. What equation relates the distance, y, and the time x?

a)

y=15x

b)

y=30x

c)

y=x

d)

y=10x+1

37.

Based on the given graph, how many hours will it take for Marko to bike 60 miles?

a)

3 hours

b)

5 hours

c)

2 hours

d)

4 hours

38.

Which equation represents the table?

a)

$y=x$

b)

$y=6x$

c)

$y=3x$

d)

$y=\frac{1}{3}x$

39.

Which equation represents the table?

a)

$y=x$

b)

$y=5x$

c)

$y=7x$

d)

$y=\frac{1}{5}x$

40.

What is the constant of proportionality of the graph?

a)

k=1

b)

k=15

c)

k=5

d)

k=7

41.

What is the constant of proportionality of the graph?

a)

$6$

b)

$2$

c)

$\frac{1}{2}$

d)

$\frac{1}{6}$

42.

What is the constant of proportionality of the equation y=2x?

a)

$6$

b)

$2$

c)

$\frac{1}{2}$

d)

$\frac{1}{6}$

43.

A graph is a straight line through the point (0.-9). Can the graph represent a proportional relationship?

a)

Yes, the constant of proportionality is -9.

b)

No, the graph must past through (-9, 0) in x-axis.

c)

No, the graph of a proportional relationship must past through (0,0)

d)

Yes, the equation of the line can be written in the form y=kx, where k= -9.

44.

Lara walked $\frac{3}{5}meters$ in $\frac{1}{2}hours$ . How fast did she walk, in miles per hour?

a)

$\frac{5}{6}meter\ per\ hour$

b)

$\frac{6}{5}meter\ per\ hour$

c)

$2\ meter\ per\ hour$

d)

$\frac{3}{10}\ meter\ per\ hour$

45.

The graph shows a proportional relationship between the amount Miguel will save in months. What does the point (2,30) represent in this situation?

a)

It will take him 30 months to save $2.

b)

He will need 30 months to save 2 grands.

c)

He will save $30 over the next two months.

d)

He intends to spend $30 during the following two months.

46.

The graph shows a proportional relationship between the amount Miguel will save in months.

How much does he need to save per week?

a)

$15.00 per week

b)

$30.00 per week

c)

$60.00 per week

d)

$45.00 per week

47.

How do you know whether two quantities x and y are proportional?

a)

Every x and y are the equivalent.

b)

Every ratio $\frac{y}{x}$ for related pairs of x and y is equivalent.

c)

Every sum x + y is the same for related pairs of x and y.

d)

Every difference x - y is the same for related pairs of x and y.

48.

Which of the following graps shows a proportional relationship?

a)

b)

c)

d)

49.

Who has the fastest typing speed?

a)

Lina: 532 words in 14 minutes

b)

Tina: 403 words in 10 minutes

c)

Fara: 468 words in 12 minutes

d)

Gina: 320 words in 8 minutes

50.

Who has the lowest typing speed?

a)

Lina: 532 words in 14 minutes

b)

Tina: 403 words in 10 minutes

c)

Fara: 468 words in 12 minutes

d)

Gina: 320 words in 8 minutes

51.

A water plant processes 4,500 gallons of water every hour. Which equation represents the amount of water, y, that the plant processes in x hours?

a)

$y=x+4500$

b)

$y=4500x$

c)

$y=\frac{4500}{x}$

d)

$y=\frac{x}{4500}$

52.

A water plant processes 4,500 gallons of water every hour.

How many gallons of water can the plant process in 10 hours?

a)

45,000 gallons

b)

4,500 gallons

c)

450,000 gallons

d)

4,500,000 gallons

53.

For every dozen donuts costs 45 SAR. How much will it cost for a single donut?

a)

3.75 SAR

b)

4 SAR

c)

15 SAR

d)

45 SAR

54.

For every dozen donuts costs 45 SAR. How much will it cost for 10 donuts?

a)

37.5 SAR

b)

40 SAR

c)

15 SAR

d)

45 SAR

55.

For every dozen donuts costs 45 SAR. How many donuts will you have if you paid for 90 SAR?

a)

30 donuts

b)

15 donuts

c)

36 donuts

d)

24 donuts

56.

Alex and Bobby want to know who can run faster. The table shows Alex's total miles traveled over time, while the graph shows Bobby's.

Who runs faster?

a)

Alex

b)

Bobby

c)

Both of them have the same speed.

57.

Car A can travel for 414 kilometers in 23 seconds while Car B travels 374 kilometers in 17 seconds. Which car is traveling faster?

a)

Car A

b)

Car B

c)

Both of them have the same speed.

58.

A car can travel for 414 kilometers in 23 seconds. What is the speed of the car per second?

a)

18 km per second

b)

22 km per second

c)

16 km per second

d)

27 km per second

59.

For every dozen donuts costs 45 SAR. Which equation represents the total cost, y, and the number of donuts, x.

a)

$y=5x$

b)

$y=45\div12$

c)

$y=3.75x$

d)

$y=4.5x$

60.

Ana can type 36 words in $\frac{2}{3}$ minute. How many minutes will it take him to type 162 words?

a)

6 minutes

b)

3 minutes

c)

2 minutes

d)

5 minutes

Mathematics 7 1st Term Exam Reviewer

Total questions: 60

Worksheet time: 42mins

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