Year 10
Foundation

Year 10
Foundation

# Repeated percentage decrease

## Switch to our new maths teaching resources

Slide decks, worksheets, quizzes and lesson planning guidance designed for your classroom.

## Lesson details

### Key learning points

1. In this lesson, we will learn how to apply a repeated percentage decrease by using multipliers

### 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.

## Video

Share with pupils

## Worksheet

Share with pupils

## Starter quiz

Share with pupils

### 3 Questions

Q1.
Which two decimals would increase an amount by 10%, followed by 5%?
0.1 and 0.05
1.01 and 1.05
1.1 and 1.5
Q2.
What could a multiplication of 1.03 followed by a multiplication of 1.45 represent?
An increase of 0.3%, then an increase of 4.5%
An increase of 3%, then an increase of 4.5%
Correct answer: An increase of 3%, then an increase of 45%
An increase of 30%, then an increase of 45%
Q3.
a
c
d

## Exit quiz

Share with pupils

### 3 Questions

Q1.
Which two decimals would decrease an amount by 10%, followed by 20%?
0.1 and 0.2
0.9 and 0.2