3 Algebra
- Syllabus
- 2024
- Topic
- 3
- Level
- —
3A Inequality and proportionality symbols
Understand and use the symbols <, >, ∝ and ~.
3B Change the subject of an equation
Change the subject of an equation.
3C Substitute values with units
Substitute numerical values into algebraic equations using appropriate units.
3D Solve simple algebraic equations
Solve simple algebraic equations.
Objective notes
4 learning objectives33A Inequality and proportionality symbolsUnderstand and use the symbols <, >, ∝ and ~.View33B Change the subject of an equationChange the subject of an equation.View33C Substitute values with unitsSubstitute numerical values into algebraic equations using appropriate units.View33D Solve simple algebraic equationsSolve simple algebraic equations.View
ConceptIGCSE Chemistry