28 September 2012

28 September, S3 - 7/M3*

Title: Sharing 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?

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?

Resources

Level 5
Introduce students to the idea sharing a number into a ratio.


Level 6

Ten Ticks - 6, 4, pages 5-6

Draw a poster showing how you share numbers into a ratio (include at least 5 examples).

Homework
Learning Objective for next lesson:

Level 4

To be able to recall the order in which we add, subtract, multiply and divide numbers.
What is 10 + 2 x 3 and why?

Level 5
To be able to recall BIDMAS and explain how to use it to find the correct order of operations.
What is (10 + 2) x 32 and why?
Due