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Oak National Academy
Oak National Academy
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Inequalities

Year 11 • Maths • Higher
We've put the lessons in order helping you build on what you've learned before so it’s best to start with the first lesson of a unit.

Choose a lesson (14)

1
Checking and securing understanding of simultaneous equations
2
Non-solutions to simultaneous linear equations
3
Inequalities on number lines
4
Solving simple linear inequalities
5
Solving more complicated linear inequalities
6
Linear inequalities in context
7
A single solution set
8
Solution set notation
9
Solving a linear inequality graphically
10
Solving a set of linear inequalities graphically
11
Relating graphical solutions to algebraic solutions for inequalities
12
Solving quadratic inequalities in one variable graphically
13
Solving quadratic inequalities algebraically
14
Advanced problem solving with linear inequalities