Large Numbers: Mixed Review
Mathematics
Year 9
13 questions
~26 mins
1 views0 downloads
About This Worksheet
A worksheet providing a mixed review of subtraction with large numbers, covering procedural skills, problem solving, and real-world applications for Year 9 students.
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Full preview • 13 questions
Large Numbers: Mixed Review
Subject: MathematicsGrade: Year 9
Name:
Date:
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Untitled Worksheet
Grade Year 9
A
Fluency & Practice
Calculate the following. Show your working in the grid spaces provided.
1.
Subtract 3,245 from 8,672.
[2 marks]2.
Calculate 15,723 minus 9,846.
[2 marks]3.
Find the difference: 23,456 - 12,789.
[2 marks]4.
Subtract 102,345 from 150,000.
[2 marks]B
Problem Solving & Reasoning
Tackle these multi-step problems involving large number subtraction. Show full working.
1.
A factory produces 125,780 units in January and 98,245 units in February. How many more units were produced in January than February?
[3 marks]2.
A bank account had $250,000. After a large withdrawal of $127,890, how much money remains?
[3 marks]3.
A library had 365,432 books. After donating 124,789 books, how many are left?
[3 marks]C
Real-world Applications
Solve these real-world word problems involving large numbers.
1.
A shipping container is loaded with 512,439 boxes. If 178,564 boxes are unloaded at the first stop, how many boxes are left in the container?
[3 marks]2.
A charity raised $1,250,000 in donations. If they spent $765,439 on projects, how much money do they have left?
[3 marks]D
Challenge & Extension
Tackle these more challenging subtraction problems involving large numbers.
1.
Subtract 987,654 from 1,234,567.
[3 marks]2.
A company’s total assets are valued at $4,567,890. If liabilities amount to $2,345,678, what is the net worth?
[3 marks]E
Error Analysis
Review the following calculations. Identify and correct any mistakes.
1.
Calculate 562,489 - 234,561. A student answered 328,928. Find and correct the mistake.
[2 marks]2.
Subtract 789,654 from 1,000,000. A student gave 210,346. Identify and correct the error.
[2 marks]Quick Actions
What is Remix?
Create a new worksheet based on this one. Change the grade level, topic, number of questions, or difficulty - then generate a fresh version.
- • Change grade level (Grade 6 → Grade 7)
- • Swap topics (Harry Potter → Macbeth)
- • Add more questions (10 → 15)
- • Adjust difficulty
Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet