- Expressions and formulae

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New

Year 9

# Expressions and formulae

## Lessons (12)

I can use the distributive law to multiply an expression by a term.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can solve equations involving brackets.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can use the distributive law to find the product of two binomials.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can use the special case when the product of two binomials is the difference of two squares.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can find more complex binomial products.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can appreciate that an additive relationship between variables can be written in a number of different ways.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can appreciate that a multiplicative relationship between variables can be written in a number of different ways.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can apply an understanding of inverse operations to a simple formula in order to make a specific variable the subject.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can apply an understanding of inverse operations to a complex formula in order to make a specific variable the subject.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can evaluate different problems to ascertain when rearranging a formula is beneficial.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can evaluate an expression where the subject has been changed and where it has not.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video

I can use my knowledge of expressions and formulae to solve problems.

1 Slide deck

1 Worksheet

2 Quizzes

1 Video