Exchanging: Mixed Review
Mathematics
GCSE Foundation
12 questions
~24 mins
1 views0 downloads
About This Worksheet
A worksheet focused on understanding and applying exchanging in subtraction of 3-digit numbers, including procedural, problem-solving, and real-world questions.
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Full preview • 12 questions
Exchanging: Mixed Review
Subject: MathematicsGrade: GCSE Foundation
Name:
Date:
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Untitled Worksheet
Grade GCSE Foundation
A
Practice Questions
Answer all questions. Show your working in the grid spaces provided.
1.
Calculate 423 - 157 by exchanging. Show your working.
[3 marks]2.
Subtract 308 - 149 using exchanging. Write your steps.
[3 marks]3.
What is 500 - 278? Show the exchanging process.
[3 marks]4.
Subtract 602 - 385. Show your working with exchanging.
[3 marks]5.
A cashier has 425 coins. They give away 159 coins. How many coins are left? Show your working.
[4 marks]6.
A toy costs 376 pence. If a customer pays with a 500 pence note, how much change should they receive? Use exchanging in your calculation.
[4 marks]7.
Calculate 689 - 284 by exchanging. Show all steps.
[3 marks]8.
Subtract 520 - 273 using exchanging. Show your working.
[3 marks]9.
A school has 734 books. They donate 198 books. How many books remain? Show your working.
[4 marks]10.
Calculate 804 - 397 using exchanging. Write out your steps.
[3 marks]11.
Find the difference: 600 - 385. Show the exchanging process.
[3 marks]12.
A shopkeeper has 732 sweets. They sell 385 sweets. How many are left? Show your working.
[4 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)
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- • Add more questions (10 → 15)
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Details
- Created
- 1/1/2026
- Updated
- 1/1/2026
- Type
- worksheet