Year 10
Foundation
Year 10
Foundation
Increase and Decrease an Amount by a Percentage
These resources will be removed by end of Summer Term 2025.
Switch to our new teaching resources now - designed by teachers and leading subject experts, and tested in classrooms.
Lesson details
Key learning points
- In this lesson, we will learn about increasing or decreasing an amount by a percentage determining and using a decimal multiplier.
Licence
This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
Loading...
3 Questions
Q1.
Increase 70 by 35%
105
24.5
94
Q2.
Decrease 225 by 75%
300
393.75
52
Q3.
Q3) An adult ticket for the cinema costs £12.80. A child ticket is half the price of an adult ticket. Mr and Mrs Smith and their six children go to see a movie. Mrs Smith has a voucher for 22% off. How much money does she save?
£38.40
£6.40
£64