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Algebra
Expressions vs equations
Lesson
Practice
Substitute into algebraic expressions I
Add and subtract algebraic terms I
Add and subtract negative algebraic terms
Algebra in context
Substitute to complete a table of values
Add and subtract algebraic terms II
Multiply algebraic terms
Divide algebraic terms
Perform mixed operations with algebraic terms
Substitute into algebraic expressions II
Substitution resulting in an equation
Multiply algebraic terms with negatives
Divide algebraic terms with negatives
Mixed operations with algebraic terms (incl negatives)
Build algebraic expressions
Factor numeric factors
Rewriting expressions
Equivalent expressions
Algebra in measurement
Simplify algebraic expressions involving distributive law
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New Zealand
Level 5

Expressions vs equations

Lesson
Practice

Interactive practice questions

Is $x+2$x+2 an expression or an equation?

It is an expression.

A

It is an equation.

B
Easy
Less than a minute

Is $6x$6x an expression or an equation?

Is $5k=15$5k=15 an expression or an equation?

Is $3-w$3−w an expression or an equation?

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Outcomes

NA5-8

Generalise the properties of operations with fractional numbers and integers.

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