FM L1.17 Work with simple ratio and direct proportions

This resource covers all the Functional Skills content descriptors relating to ratio and proportion. It was written with mixed L1-L2 classes in mind. I wanted to experiment with inverse proportion questions (a new topic in Reformed Functional Maths) but wanted to build up to them gradually. The questions are contextualised and problem based, with no underpinning taught, so learners will need an introduction to ratios (or a refresher) beforehand. Ratios, direct and inverse proportion are covered.

Level
L1
L2
GCSE L1-5
Maths
FM Straightforward problem(s) with more than 1 step
FM Complex multi-step problem(s)
FM L1.17 Work with simple ratio and direct proportions
FM L2.11 Understand and calculate using ratios, direct proportion and inverse proportion
Context
Catering Food Nutrition

Devised for L1 as a first lesson for ratio utilising practical applications for ratio understanding. Please print the last slide as a worksheet to accompany the PPT.

Editor's notes

Introductory example using a KitKat bar, followed by other everyday applications including screen wash, hair tint and paints.  Also (very nicely) covers equality & diversity with discussion about the proportion of White British players in the 2018 England squad.

Level
L1
Maths
FM Contextualised underpinning
FM L1.17 Work with simple ratio and direct proportions
AN N1/L1.7

A colourful card matching task in which students interpret practical scenarios involving proportional relationships in terms of ratios and the total numbers of equal parts involved in them.

In pairs, they move the cards/ paper slips around and discuss how to match four ratios (white) with the four statements about parts (blue) and the four practical situations and actual amounts which correspond with them (yellow).

Level
L1
L2
Maths
FM Contextualised underpinning
FM L1.17 Work with simple ratio and direct proportions
FM L2.11 Understand and calculate using ratios, direct proportion and inverse proportion
AN N1/L1.7
AN N1/L2.3

Welsh Cakes recipe ratios great for St David’s Day or any time of year!

Level
L1
Maths
FM Straightforward problem(s) with more than 1 step
FM L1.17 Work with simple ratio and direct proportions
AN N1/L1.7
Context
Catering Food Nutrition