Worksheet: Multiplying Rational Numbers

In this worksheet, we will practice multiplying rational numbers, including fractions, decimals, and percentages.

Q1:

Find the product of 1.6 and 1 2 . Give your answer as a fraction in its simplest form.

  • A 1 2 1 7
  • B 4 5
  • C 1 7 1 2
  • D 5 4

Q2:

Calculate 2 5 × 1 6 × 0 . 0 8 . Give your answer as a fraction in its simplest form.

  • A 1 0 0 3
  • B 2 6
  • C3
  • D 1 3

Q3:

Complete the table below.

×
4 5 1 6
  • A 2 1 5
  • B 3 1 1
  • C 1 1 0
  • D 4 1 1

Q4:

Evaluate | 0 . 8 | × 1 1 2 1 giving the answer in its simplest form.

  • A 5 5 4 2
  • B 5 5 4 2
  • C 8 8 1 0 5
  • D 8 8 1 0 5

Q5:

Evaluate 7 5 × 3 4 .

  • A 2 1 2 0
  • B 4 9
  • C 2 8 1 5
  • D 2 1 4
  • E 2 1 2 0

Q6:

Calculate 5 0 % × 1 1 2 . Give your answer as a fraction.

  • A 3 4
  • B 1 5 2
  • C 5 4
  • D 3 4 0
  • E 1 2

Q7:

Calculate 2 3 5 × 2 7 . Give your answer as a fraction in simplest form.

  • A 2 6 3 5
  • B 3 5 2 6
  • C 3 5 2 6
  • D 1 2 7
  • E 2 6 3 5

Q8:

Isabella works as a library assistant. She earns $9.75 per hour. How much will she get paid if she puts in 40 hours of work a week?

Q9:

Evaluate and simplify 8 0 % × 1 2 .

  • A 2 4 2 5
  • B 960
  • C 96
  • D 3 2 0
  • E 9 3 5

Q10:

James is making a dog house that is 3 1 2 feet long and 2 2 3 feet wide. How many square feet of area will the dog house be?

  • A 9 1 3 square feet
  • B 8 1 6 square feet
  • C 5 1 3 square feet
  • D 6 1 6 square feet
  • E 6 1 3 square feet

Q11:

Calculate 2 5 % × 0 . 2 . Give your answer as a decimal number.

Nagwa uses cookies to ensure you get the best experience on our website. Learn more about our Privacy Policy.