Key Stage 3

Showing 33–48 of 150 results

Key Stage 3

Describing Picture Sequences

Students learn how about describing picture sequences.  During the lesson students learn how to model a picture ...

Describing Quadrilaterals

Students learn about describing quadrilaterals using their special features.  More able students are challenged ...

Direct Proportion and Exchange Rates

Using equivalent ratios and the unitary method students learn how to calculate amounts that are in direct propor...

Dividing a number by a power of ten

Students learn about dividing a number by a power of ten.  Most able students divide by 0.1, 0.01 and 0.01.  Les...

Dividing Mixed Numbers and Top-Heavy Fractions

Students learn about dividing mixed numbers and top-heavy fractions using visual and written methods.At the ...

Dividing with Fractions using Visual Methods

Year 8 maths lesson where students learn about dividing with fractions using visual methods.  Learning progresse...

Dividing with Negative Numbers

Students learn about dividing with negative numbers using written methods.  More able students work with negativ...

Division with Decimal Numbers

Students learn how to perform division with decimal numbers using the box method.  Less able students use a time...

Draw and Interpret Line Graphs

Using real life data students learn how to draw and interpret line graphs. As learning progresses students learn...

Drawing Parabolas

To practice drawing parabolas students learn how to create a table of results for a quadratic equation. They use...

Drawing Stem and Leaf Diagrams

Students learn about drawing stem and leaf diagrams using a key.  More able students are challenged to plot back...

Enlarging Shapes on a Grid

Students learn how to enlarge shapes objects on a grid using a centre and scale factor. Learning progresses from...

Estimate Probabilities from Experimental Data

Students learn how to estimate probabilities from experimental data to check for bias.  As learning progresses t...
Interactive Lessons
Rated 3.50 out of 5

Expanding Brackets and Collecting Like Terms

Students learn how to find the sum and difference of two algebraic expressions by expanding brackets.  Learning ...
Interactive Lessons
Rated 5.00 out of 5

Expressing One Number as a Percentage of Another

Students learn about expressing one number as a percentage of another number using both calculator and non-calcu...

Exterior Angles of Polygons

Progressing on from finding angles in parallel lines students in Year 8 learn how to calculate the exterior angl...

Mr Mathematics Blog

How to Simplify Surds

When learning how to simplify surds students need to understand the difference between a rational and irrational number. Rational numbers include integers and terminating and repeating decimals. They can be written as a fraction with both the numerator and denominator as integers. An irrational number is a number which, in its decimal form does not […]

Sharing an Amount to a Given Ratio

There are three common methods for sharing an amount to a given ratio.  Depending on the age group and ability range I am teaching I would choose one approach over the other two. The three methods are: Using fractions Unitary method Using a table In this blog I will demonstrate each of the three methods […]

Plotting Scatter Graphs and Understanding Correlation

To introduce plotting scatter graphs and understanding correlation I ask students to think about the relationships between different variables and to describe how they might be related. Here's my starter activity which students discuss in pairs then present to me on mini-whiteboards. When the students have had time to discuss the matching pairs we talk […]