Interactive Lessons

Showing 81–96 of 503 results

Interactive Lessons

Introducing Angles in a Triangle

Building on angles on a straight line and vertically opposite angles students are taught why angles in a triangl...

Introducing Angles on a Straight Line

Using angles on a straight line have a sum of 180° students learn how to calculate missing angles and set up and...

Introducing Mixed Numbers

Students are introduced to the equivalence between top heavy fractions and mixed numbers through the use of diag...

Introducing Probability with Fractions

Students learn how to write probabilities to describe the likelihood of an event.  As learning progresses studen...

Introduction to Writing Equivalent Fractions

Students learn about writing equivalent fractions using both written and visual methods.  As learning progresses...

Inverse Proportion

Students learn how to use ratio notation and multiplicative reasoning to calculate values that are inversely pro...

Large Numbers in Standard Form

Students learn how to convert between large numbers written in ordinary and standard form.  As learning progress...

Lengths in Right-Angled Triangles

Students learn how to use Pythagoras' Theorem to calculate missing lengths in right-angled triangles.    As lea...

Making Approximations using Rounding

Students learn how make approximations by rounding numbers to one significant figure.  As learning progresses mo...

Mean Average and Range

Students learn how to find the mean average and range.  Building on calculating the mean students compare sets o...

Measuring and Naming Angles

Students learn about the different types of angles and how to measure them to within one degree.  As learning pr...

Metric Units of Area and Volume

Students learn how to convert between metric units of area and volume using diagrams and proportional reasoning....

Multiples of numbers and expressions

Students learn how to calculate multiples of numbers and expressions.  As learning progresses they move on to fi...

Multiplication Problems

Students are taught how to solve a range of real life multiplication problems using the grid and column method. ...

Multiplication with Decimal Numbers

Students learn how to perform addition with decimal numbers using the column method.  More able students are cha...

Multiplying a number by a power of ten

Students learn about multipling a number by a power of ten.  Most able students multiply by 0.1, 0.01 and 0.01. ...

Mr Mathematics Blog

Deep Dive Mathematics Inspection

My experience as a Head of Mathematics going through the deep dive OFSTED inspection.

Calculating a Reverse Percentage

How to use ratios and proportional reasoning as a model for finding the original amount after a percentage change.

Area of Compound Shapes

To find the area of compound shapes students need to understand what the word compound means.