Free Printable Revision

1.

Khalid traveled 320 kilometers to Town A in 4 hours.

He then traveled 450 kilometers to Town B in 7 hours.

Which of the following expresses the rate for the distance travelled to Town A?

a)

$\frac{450\ km}{7\ hours}$

b)

$\frac{320\ km}{7\ hours}$

c)

$\frac{320\ km}{4\ hours}$

d)

$\frac{450\ km}{4\ hours}$

2.

$\frac{2}{4}=\frac{x}{8},\ then\ x\ =\ ......$

a)

4

b)

12

c)

6

d)

14

3.

a)

40

b)

30

c)

50

d)

10

4.

a)

negative relationship

b)

nonproportional relationship

c)

proportional relationship

d)

complex relationship

5.

a)

5

b)

10

c)

15

d)

2

6.

Jamal hikes up a steep hill that rises 20 m (rise) and crosses over 60 m (run) at the (base). What is the slope of the hill in simplest form?

a)

$\frac{1}{3}$

b)

$120$

c)

$\frac{1}{50}$

d)

$\frac{1}{30}$

7.

a)

$\frac{1}{3}$

b)

$\frac{3}{1}$

c)

30

d)

90

8.

The equation y = 90 x represents the cost of buying pizza, y dirhams for x amount of pizza bought.

Identify the constant of proportionality.

a)

9

b)

90

c)

0.9

d)

900

9.

Identify the direct variation equation.

a)

V = IR + 2

b)

y = mx + c

c)

a = bx + c

d)

Y = kx

10.

Which of the following expresses the rate described ?

Ahmed's drone traveled 6 kilometers every 10 minutes.

a)

$\frac{6\ km}{10\ \min}$

b)

$\frac{10\ km}{60\min}$

c)

$\frac{60\ km}{10\ \min}$

d)

$\frac{6\ km}{60\ \min}$

Revision_1

Total questions: 10

Worksheet time: 10mins

Similar Resources on Wayground