Worksheet: Equivalent Ratios

Q1:

Find the ratio in its simplest form.

A
B
C
D
E

Q2:

Express the ratio in its simplest form.

A
B
C
D
E

Q3:

A boy has 209 LE and his sister has 132 LE. What is the ratio between his money and hers in its simplest form?

A
B
C
D
E

Q4:

Which of the following ratios is equivalent to 1.5 : 4.6?

A7.5 : 10.6
B7.5 : 23
C3 : 2.3
D7.5 : 4.6
E3 : 4.6

Q5:

We can find equivalent ratios by multiplying or dividing both sides by the same number. For example, 1 : 5 is equivalent to 2 : 10.

Write a ratio equivalent to by 4 that is the result of multiplying both sides by 4.

A
B
C
D
E

Write a ratio equivalent to 3 : 8 that is the result of multiplying both sides by 5.

A15 : 8
B3 : 40
C15 : 40
D40 : 15
E8 : 13

Q6:

Which of the following ratios is equivalent to 3 : 7?

A7 : 3
B12 : 28
C7 : 11
D1 : 21
E1 : 5

Q7:

If , then which of the following represent the ratio in its simplest form?

A
B
C
D
E

Q8:

of the circle’s area is shaded and of the triangle’s area is shaded. What is the ratio between the area of the circle and the area of the triangle?

A
B
C
D
E

Q9:

Given that , which of the following correctly express the ratio ?

A or
B or
C or
D or

Q10:

A student got 30 out of 90 marks in the first-term exam in physics, and he got 81 out of 90 in the second-term exam. Express the ratio of his total marks scored in the two exams to the total marks available in its simplest form.

A
B
C
D

Q11:

A square and a rectangle have the same length perimeters, and the length of the rectangle is five times its width. What is the ratio between the area of the rectangle and the area of the square in its simplest form?

A
B
C
D

Q12:

Express the ratio as a fraction in its simplest form.

A
B
C
D

Q13:

Express the ratio of 72 minutes to 30 minutes in its simplest form.

A
B
C
D
E

Q14:

Are the ratios and equivalent?

Ano
Byes

Q15:

Fill in the blank:

Q16:

Which of the following has an equivalent ratio to that of the shown figure?

A
B
C
D
E

Q17:

Are the ratios 7 : 8 and 21 : 22 equivalent?

Ayes
Bno

Q18:

Fill in the blank: .

Q19:

Are and equivalent ratios?

Ayes
Bno

Q20:

If the ratios 6 : 4 and 4 : are equivalent, find the value of .

A
B
C6
D
E16

Q21:

Which of the following ratios is equivalent to ?

A
B
C10 to 15
D90 to 60

Q22:

Write the ratio between the two numbers 28 and 40 in its simplest form.

A
B
C
D

Q23:

Complete the following pattern: .

A
B
C
D
E

Q24:

Write a ratio equivalent to that is the result of dividing both sides by 6.

A
B
C
D
E

Write a ratio equivalent to 44 : 60 that is the result of dividing both sides by 4.

A11 : 60
B11 : 15
C44 : 15
D15 : 11
E40 : 56

Q25:

Which of the following ratios is equivalent to 3 : 9?

A9 : 3
B1 : 7
C6 : 12
D2 : 6
E1 : 27