Unit Price Comparison: Fluency & Practice
Mathematics
Year 9
15 questions
~30 mins
1 views0 downloads
About This Worksheet
A worksheet focused on unit price comparison problems to develop procedural mastery and application skills for Year 9 students.
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Full preview • 15 questions
Unit Price Comparison: Fluency & Practice
Subject: MathematicsGrade: Year 9
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Date:
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Untitled Worksheet
Grade Year 9
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
A 500g jar of jam costs £3.50. Calculate the cost per 100g.
[2 marks]2.
A pack of 12 pens costs £4.80. What is the price per pen?
[2 marks]3.
A 750ml bottle of juice costs £2.25. Find the cost per litre.
[2 marks]4.
A 2kg bag of rice costs £4.50. What is the cost per kilogram?
[2 marks]5.
A supermarket sells 6 cans of soup for £3.60. Calculate the price per can.
[2 marks]6.
A box of 24 chocolates costs £4.80. Find the cost per chocolate.
[2 marks]7.
A 1.5L bottle of soda costs £1.80. What is the price per litre?
[2 marks]8.
A 250g pack of butter costs £1.25. Find the cost per 100g.
[2 marks]9.
A 3L bottle of detergent costs £4.50. Calculate the cost per litre.
[2 marks]10.
A shop sells 8 packets of crisps for £2.40. What is the price per packet?
[2 marks]11.
A store offers a 10% discount on a £5.00 item. What is the discounted price per unit if one item is purchased?
[3 marks]12.
A 3kg bag of sugar costs £3.60. How much would 1kg cost? Show your working.
[3 marks]13.
A supermarket sells 5 bottles of shampoo for £12.50. Calculate the price per bottle. Then, if another store sells 3 bottles for £9, which store offers better value per bottle?
[4 marks]14.
A shopping list includes a pack of 6 toothbrushes at £4.20 and a pack of 10 toothbrushes at £6.50. Which pack offers the better unit price?
[4 marks]15.
A common mistake is to compare total prices without considering size or quantity. Identify the error in the following statement: 'A 1kg bag of flour costs £1.20, while a 2kg bag costs £2.40, so they are the same value.' Correct the statement.
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet