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Find the Correct Formula

In this worksheet, students will select the correct formula that matches the given rule.

'Find the Correct Formula' worksheet

Key stage:  KS 3

Year:  Year 7 Maths worksheets

Curriculum topic:   Algebra

Curriculum subtopic:   Use Standard Mathematical Formulae

Popular topics:   Algebra worksheets, Year 7 Algebra worksheets

Difficulty level:  

Worksheet Overview

A formula tells you how to work out something given another piece of information.


The formula F = 1.8C + 32 is used to convert a temperature in Centigrade to one in Fahrenheit.


When C = 10, we substitute this value into the formula to get:

F = 1.8 x 10 + 32

F = 18 + 32

F = 50


This means that 10º C is the same as 50º F


cold hands


The plural of formula can be written as either formulas or formulae.


You will come to know many different formulae in both maths and science work.


Here's another example of a formula:


If we know that we have to double m and add 3 to get n, we can translate this into algebra as follows:


Double m and add 3 can we written as 2m + 3

This is what n equals.


We can write this as a formula:

n = 2m + 3


Let's have a go at some questions now.

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