Linear and simultaneous equations
Essential Mathematics Year 9
Lesson notes
Chapters
Welcome
Learning objectives
Recap of past learning
Some important language
BIDMAS not BODMAS
To eVALUEate
English into Maths
Examples: Converting words into sentences
Examples: Substituting values into expressions
Description
This video is the first in a new series for the Year 9 Mathematics course and covers the introduction to algebra. I look at the terminology which is used such as pronumeral, variable, constant, coefficient, term, expression and equation. I look at what it means to evaluate and simplify and how we turn words into expressions.
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year 9 maths
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algebraic expressions
what is a constant
what is a coefficient
what is a pronumeral
what is a term
what is the difference between an expression and a
expression
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algebra
darren smyth