Rearranging Formulae
Introduction
ex 1 - simple, subject in a negative term
ex 2 - subject in a denominator, cross-multiplying
ex 3 - harder rearranging
Changing the subject activity - The Chalk Face
Practice
Changing The Subject: Rearrange a formula in order to find a new subject in this self marking exercise.
Yr7 - levels 1-2
Yr8 - levels 3-4
Yr9 - levels 5-6
Yt10 - levels 7-8
Yr7-8
Algebra: changing the subject Video 7 Practice Questions Textbook Exercise
Yr9-10
Algebra: changing the subject advanced Video 8 Practice Questions Textbook Exercise
Yr7-8
Rearranging One-Step Formulae Practice Grid (Editable Word | PDF | Answers)
Rearranging Two-Step Formulae Practice Grid (Editable Word | PDF | Answers)
Rearranging Multi-Step Formulae Practice Grid (Editable Word | PDF | Answers)
Yr9-10
Harder Rearranging Formulae Practice Strips (Editable Word | PDF | Answers)
Harder Rearranging Formulae Practice Grid (Editable Word | PDF | Answers)
Rearranging Formulae when the Subject Appears Twice Practice Strips (Editable Word | PDF | Answers)
Substitution and Rearranging Formulae Revision Practice Grid (Editable Word | PDF | Answers)
Changing the subject questions (answers) - @taylorda01
Extension
N/A
Other Resources
Introduction to rearranging formula - visual scaffolding - mathspad.co.uk
Rearranging formulae variation - PixiMaths via variationtheory.com
Rearranging formula booklet - Aquinas Maths Department
Changing the subject - mathshelper.co.uk
Rearrangement Steps - Median Don Steward
Rearranging formula - student sheet, sorting cards, notes, ppt - Nuffield Foundation
Easy Literal Equations - typed up by @mathsbox1
Changing the subject of science formulae - J Morgan on TES
Rearranging Real Life Equations - abcwpresents on TES