Real-world: Subtracting Decimals (1dp) - Problem Solving & Reasoning
Mathematics
Year 9
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focusing on real-world applications of subtracting decimals to develop problem solving and reasoning skills for Year 9 students.
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Full preview • 12 questions
Real-world: Subtracting Decimals (1dp) - Problem Solving & Reasoning
Subject: MathematicsGrade: Year 9
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Untitled Worksheet
Grade Year 9
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Calculate the difference: 12.7 km - 4.3 km.
[2 marks]2.
Subtract: $15.8 - 7.6$.
[2 marks]3.
A store has $45.9 worth of stock. After a sale, $29.4 worth remains. How much stock was sold?
[3 marks]4.
A car travel distance is 123.7 km. After a stop, the remaining distance is 97.4 km. How far has the car traveled so far?
[3 marks]5.
Calculate: 9.5 - 4.8.
[2 marks]6.
A recipe requires 2.3 kg of flour. If 0.9 kg has already been used, how much flour is left to add?
[3 marks]7.
Subtract: 18.9 - 9.4.
[2 marks]8.
A budget of $250.00 was intended for groceries. After shopping, the receipt shows $183.75 spent. How much money remains?
[3 marks]9.
Calculate: 7.4 - 3.9.
[2 marks]10.
A cyclist travels 82.6 km in the morning and 65.3 km in the afternoon. How much farther did they travel in the morning?
[3 marks]11.
Challenging: A bank account has $312.45. Withdraws of $124.80 and $67.55 are made. What is the remaining balance?
[4 marks]12.
Error Analysis: A student subtracts 9.6 from 15.4 and writes the answer as 5.8. Identify and correct the mistake.
[3 marks]Quick Actions
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet