26 September, S2 - 7/M3*

Title: Ratio

Room 28
Learning Objectives
Level 4
To be able to demonstrate how to simplify a ratio and identify when a ratio cannot to simplified.
How can we simplify 120:24?
Level 5
To be able to demonstrate how to share a number in a set ratio.
How can we share £35 in the ratio 5:2?

Resources

Level 4

Ten Ticks - 5, 2, page 41-42

MyMaths - Ratios (game on 6)

Level 5

Introduce students to the idea sharing a number into a ratio.

Ten Ticks - 6, 4, pages 3-4

Homework
To explain how to share a number into a ratio.

Learning Objective for next lesson:
Level 5
To be able to demonstrate how to share a number in a set ratio.
How can we share £35 in the ratio 5:2?
Level 6
To be able to solve real life problems using ratio.
My TV is 100cm wide and the display is in a ratio of 16:7 - how

tall is it?