Primary School · Mathematics

Decimals (Basic Concepts): Practice Questions

5 multiple-choice questions marked as you go, and 5 written questions with worked solutions. All on Decimals (Basic Concepts).

10 questions22 marksFree, no account

Question 1

1 mark

Convert the fraction \(\frac{3}{10}\) into a decimal.

Question 2

1 mark

Which of the following represents the sum of \(\frac{7}{10}\) and \(\frac{9}{1000}\) as a decimal?

Question 3

1 mark

Which of the following numbers is the largest?
\(\frac{3}{4}\), 0.7, \(\frac{4}{5}\), 0.78

Question 4

1 mark

Convert 12 dollars and 5 cents into decimal form in dollars.

Question 5

1 mark

A piece of ribbon is \(0.45\) m long. What is its length in centimetres (cm)?

Question 6

2 marks

Which digit is in the hundredths place of the decimal \(12.345\)?

Write your answer out first, then check it against the worked solution.

Question 7

3 marks

What is the value of the digit 8 in the decimal \(0.1284\)? Give your answer as a fraction.

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Question 8

6 marks

If \( A = 0.15 \), \( B = \frac{1}{4} \), and \( C = \frac{1}{10} \), arrange \( A \), \( B \), and \( C \) in descending order.

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Question 9

3 marks

In the number 54.321, state the place value of the following digits:
a) 3
b) 2
c) 1

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Question 10

3 marks

A ribbon is 3.75 metres long. If Mrs. Chan cuts 1.4 metres from it to wrap a gift, how much ribbon is left? Express your answer in metres.

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