Question 1: Write 0.7 as a fraction in its simplest form.

Answer: 7/10

Question 2: Convert 0.56 into a percentage.

Answer: 56%

Question 3: Add 0.3 and 0.05. Write your answer as a decimal.

Answer: 0.35

Question 4: Subtract 0.45 from 0.9. Show your working.

Answer: 0.45

Question 5: Express 0.09 as a fraction in simplest form.

Answer: 9/100

Question 6: If a shirt costs £12.50, what is this amount in decimal form with tenths and hundredths?

Answer: £12.50

Question 7: A fruit basket contains 1.25 kg of apples, 0.75 kg of oranges, and 0.5 kg of bananas. What is the total weight in kilograms?

Answer: 2.5

Question 8: Round 0.276 to the nearest hundredth.

Answer: 0.28

Question 9: Construct a line segment on the grid that represents 0.4. Label the endpoints accordingly.

Answer:

Question 10: A car travels 0.65 km in 5 minutes. How far does it travel per minute? Write your answer as a decimal.

Answer: 0.13

Question 11: Identify and correct the mistake: '0.7 + 0.06 = 0.76'.

Answer: The correct answer is 0.76 because 0.7 + 0.06 = 0.76, which is correct. (Alternatively, if students identify a mistaken calculation, they should correct it accordingly.)