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Subtraction

Free Printable Subtraction PDF Worksheets, Revision Guide & GCSE Past Paper Questions (Grade 1)

Download free subtraction worksheets (PDF), GCSE maths past paper questions and worked solutions for Subtraction (1B). This is a Grade 1 number topic from the GCSE questions by topic collection for Foundation and Higher tier GCSE Maths (Edexcel, AQA, OCR and IGCSE).

The free PDF worksheets table below brings together printable question booklets (Qs) and worked answers or mark schemes (Ans) from Maths Genie, Corbett Maths, Maths Takeaway, Maths4EveryOne, E Classroom and PMT, along with past paper question booklets.

Below the worksheet links you can read our subtraction revision notes and worked examples with diagrams, try real GCSE past paper subtraction questions with step-by-step solutions, or download a PDF of all subtraction worksheet links.

Free Subtraction PDF Worksheets & Answers

Grade 1 • Topic 1B
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GCSE Maths Grade 1 Revision Notes & Method

Guide to Subtraction: Explanation, Diagrams & Worked Examples

Download Printable One Page Guide (PDF)

Explanation:

To subtract whole numbers or decimals, write the larger number on top and line up the place values and decimal points vertically. When subtracting decimals of different lengths, insert placeholder zeros at the end so both numbers have the same number of decimal places.

Subtract each column from right to left. Never do “smaller take away bigger” by swapping the digits around; instead, borrow (exchange) 1 from the next non-zero column to the left, reducing that digit by 1 and adding 10 to your current column.

Example 1: Work out 5342 − 1658

Solution:

45123134122
−1658
3684
Units: Borrow from 4 → 12 − 8 = 4
Tens: Borrow from 3 → 13 − 5 = 8
Hundreds: Borrow from 5 → 12 − 6 = 6
Thousands: 4 − 1 = 3
Answer: 3684

Example 2: Work out 42.5 − 16.78

Solution:

34112.145100
−16.78
25.72
Write 42.5 as 42.50 first
0.01s: 10 − 8 = 2 (5 becomes 4)
0.1s: 14 − 7 = 7 (2 becomes 1)
Units & Tens: 11 − 6 = 5, 3 − 1 = 2
Answer: 25.72
Scanned GCSE Exam Questions & Worked Solutions

GCSE Past Paper Subtraction Questions & Answers

Past Paper Example 1 OCR Jun 2024 2F Q1 2 marks
Work out.
(a) 6.3 + 4.7 [1 mark]
(b) £4.50 - £0.27 [1 mark]
Worked Solution & Mark Scheme (2 marks)
Part (a) Solution:
6.3 + 4.7 = 11. B1
Answer (a): 11
Part (b) Solution:
4.50 − 0.27 = £4.23. B1
Answer (b): £ 4.23
Past Paper Example 2 OCR Nov 2023 2F Q1 4 marks
Work out.
(a) 45 × 100 [1 mark]
(b) 37 ÷ 100 [1 mark]
(c) 2.36 + 1.79 [1 mark]
(d) 0.82 - 0.36 [1 mark]
Worked Solution & Mark Scheme (4 marks)
Part (a) Solution:
45 × 100 = 4500. B1
Answer (a): 4500
Part (b) Solution:
37 ÷ 100 = 0.37. B1
Answer (b): 0.37
Part (c) Solution:
2.36 + 1.79 = 4.15. B1
Answer (c): 4.15
Part (d) Solution:
0.82 − 0.36 = 0.46. B1
Answer (d): 0.46
Past Paper Example 3 IGCSE Jun 2022 1F Q1 5 marks
Nav found the following table that shows the age, in years, of each of seven cities.
CityAge (years)Cadiz3124Suzhou2534Jenin4469Istanbul2704Nanjing2516Gaziantep5669Alexandria2351
(a) Write down the name of the city with the greatest age. [1 mark]
(b) Write the number 2534 in words. [1 mark]
(c) Write the number 2351 correct to the nearest ten. [1 mark]
(d) Work out the difference between the age of Cadiz and the age of Nanjing. [1 mark]
(e) What is the age of Jenin in whole millenniums? [1 mark]
Worked Solution & Mark Scheme (5 marks)
Part (a) Solution:
5669 is largest B1
Answer (a): Gaziantep
Part (b) Solution:
Two thousand, five hundred and thirty-four
Answer (b): Two thousand, five hundred and thirty-four
Part (c) Solution:
2350
Answer (c): 2350
Part (d) Solution:
3124 – 2516 = 608 B1
Answer (d): 608 years
Part (e) Solution:
4469 ÷ 1000 = 4 whole millenniums B1
Answer (e): 4 millenniums

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