# Key Stage 3

Showing 17–32 of 151 results

# Key Stage 3

## Calculating Speed, Distance and Time

Using ratio notation students learn how to calculate the speed when given distance and time.  As learning progre...

## Calculating the Hypotenuse in a right-angled triangle

Students learn about calculating the hypotenuse in a right-angled triangle using Pythagoras' Theorem.  Using Py...

## Calculations with Fractions and Mixed Numbers

Students apply their learning with fractions and mixed numbers to solve a wide range of calculations with fracti...

## Changing the Subject of a Formula

Students learn about changing the subject of a formula using the balance method.  As learning progresses they us...

## Comparing Fractions with Different Denominators

Using a fraction wall and equivalent fractions students learn about comparing fractions with different denominat...

## Comparing Positive and Negative Numbers

Students learn about comparing positive and negative numbers and calculating the difference between the two.  Th...

## Comparing Stem and Leaf Diagrams

Students learn about comparing stem and leaf diagrams using the median average and range.  As students progress ...

## Comparing the Probability of Events

Students learn about comparing the probability of events using fractions on a probability scale.At the start...

## Comparing the size of numbers

Students learn about comparing the size of numbers using the place value table.  They use greater and less than ...

## Composite Area of 2D Shapes

Students learn how to find the composite area of 2D shapes involving triangles, rectangles, trapezia and paralle...

## Construct and Interpret Pie Charts

Students learn how to construct a pie chart from a frequency table.  As learning progresses they compare sets of...

## Constructing Triangles using Compasses and Protractors

Students learn how about constructing triangles using compasses and protractors using SSS, SAS and ASA.  As lear...

## Converting between fractions, decimals and percentages

>Using the place value table and equivalent fractions students learn about converting between fractions, deci...

## Corresponding Angles in Parallel Lines

Year 8 mathematics lesson where students learn how to recognise and calculate corresponding angles in parallel l...

## Creating a Sequence using Formulae

Students learn how about creating a sequence using formulae.  Students progress from using function machines to ...

## Describing Number Patterns

Students learn describing number patterns on a term to term basis.  More able students tackle Fibonacci and geom...

### Mr Mathematics Blog

#### Problem Solving Maths Lessons

Four new problem solving lessons to develop student's mathematical reasoning and communication skills.

#### Teaching in a Bubble

Practical tips and advice for preparing to teach in year group bubbles.

#### Problem Solving – Perimeter and Area

Students are challenged to apply the rules of arithmetic to a series of real-life, functional problems.