Changing the Subject

Description

By the end of this unit, students will be able to:

understand the concept of changing the subject and its importance in solving equations;
rearrange equations to make a specific variable the subject;
apply their understanding to solve problems involving changing the subject.

National Curriculum Objectives

Key Stage 4: Algebra

Simplify and manipulate algebraic expressions (including those involving surds {and algebraic fractions}) by:
- simplifying expressions involving sums, products and powers, including the laws of indices.

Target Ages

What's Included

Three-part Lesson
Self-marking Activities
Fluency, Reasoning and Problem-solving Questions.
Engaging Drag and Drop Activities
Interactive Self-marking Worksheet
Printable Worksheets to Consolidate Learning

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Connected Resources

Finding Coordinates of the Midpoint on a Grid

Calculating Midpoint in 3D Coordinates

Factorising Quadratic Expressions of the form x² + bx + c

Linear Sequence – Finding the Nth Term

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Changing the Subject

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