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Free Course
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Advance Learning
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2-3 Hours
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Assessment
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Certification
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50 Pts
Strand 4 Ordinary Level Algebra
Join 4,000 other students
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Description
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Outcome
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Certification
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Algebra is the lifeblood and the natural language of Mathematics and provides a perfect link between number, geometry, trigonometry and functions. It would be impossible to formulate and solve real-world problems without algebraic notation. Students are first introduced to representing numbers with letters and then they are taught how to convert problems into algebraic equations which can be solved by means of well-known techniques. Students are taught how to solve simultaneous, quadratic and cubic equations and then extend their knowledge to the solution of inequalities. Searching for roots by trial and error and the use of synthetic division is also covered in this strand.
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Having completed this course students will be able to:
- Solve linear simultaneous equations with 2 unknowns
- Factorise expressions of order 2
- Form quadratic equations with given roots
- Solve one linear equation and one equation of order 2 with two unknowns
- Solve basic inequalities
- Interpret the solutions of simple simultaneous equations
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All Alison courses are free to study. To successfully complete a course you must score 80% or higher in each course assessments. Upon successful completion of a course, you can choose to make your achievement formal by purchasing an official Alison Diploma, Certificate or PDF.
Having an official Alison document is a great way to celebrate and share your success. It is:- Ideal to include with CVs, job applications and portfolios
- A way to show your ability to learn and achieve high results
Modules List( 5 )
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PROJECT MATHS STRAND 4 ORDINARY LEVEL ALGEBRA
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Module
1 Expressions and Formulae-
Learn more about expressions and formulae.
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Factorising quadratics
Start Topic
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Factorising – Difference of two squares
Start Topic
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Expanding brackets (grid method)
Start Topic
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Expanding brackets (FOIL method)
Start Topic
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Expanding any two brackets
Start Topic
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Rearranging simple formulae
Start Topic
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Rearranging simple formulae - 2 steps
Start Topic
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Rearranging formulae with squares and square roots
Start Topic
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Rearranging formulae new subject appearing twice
Start Topic
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Module
2 Solving Equations-
Learn more about solving equations.
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Equations with linear functions in the denominator
Start Topic
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Quadratic equations using the formula
Start Topic
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Quadratic equations non unitary x squared
Start Topic
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Quadratic equations both brackets the same sign
Start Topic
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Quadratic equations brackets with different signs
Start Topic
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Quadratic equations that have to be rearranged
Start Topic
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From roots to functions
Start Topic
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Solving simultaneous equations graphically
Start Topic
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Simultaneous equations both negative signs
Start Topic
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Simultaneous equations negative and positive signs
Start Topic
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Simultaneous equations both positive
Start Topic
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Equations with indices
Start Topic
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Non-linear simultaneous equations
Start Topic
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Module
3 Inequalities-
Learn more about inequalities.
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Finding inequalities from shaded regions
Start Topic
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Solving linear inequalities with fractions
Start Topic
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Module
4 Complex Numbers -
END OF COURSE ASSESSMENT
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Strand 4 Ordinary Level Algebra Assessment
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Learn more about algebra.
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Strand 4 Ordinary Level Algebra Assessment
Start Topic
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RESOURCE
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Resource: Examination Material Archive View Resource
