Key Stage 3

Showing 17–32 of 151 results

Key Stage 3

Number: Interactive Lessons
Alternative Number Systems
Ages 11 - 13
Alternative Number Systems
Students investigate alternative number systems including the Roman and Egyptian systems.
Number: Interactive Lessons
Dividing a number by a power of ten
Ages 11 - 13
Dividing a number by a power of ten
How to use the place value table to divide a number by 10, 100 and 1000.
Number: Interactive Lessons
Multiplying a number by a power of ten
Ages 11 - 13
Multiplying a number by a power of ten
Students learn how to use the place value table to multiply a number by 10, 100 and 1000.
Shape: Interactive Lessons
3D Shapes and Prisms
Ages 11 - 13
3D Shapes and Prisms
Students learn about the unique properties of D shapes.
Number: Interactive Lessons
Reading and writing numbers on a scale
Ages 11 - 13
Reading and writing numbers on a scale
How to read and write numbers on a scale using place value.
Shape: Interactive Lessons
Tessellation with Shapes
Ages 11 - 13
Tessellation with Shapes
Students learn what tessellation is and how to tessellate a shape on a square grid.
Shape: Interactive Lessons
Describing Quadrilaterals
Ages 11 - 13
Describing Quadrilaterals
How to identify and describe quadrilaterals by their unique properties.
Number: Interactive Lessons
Comparing the Size of Numbers
Ages 11 - 13
Comparing the size of numbers
Students learn about comparing the size of numbers using the place value table.
Shape: Interactive Lessons
Properties of Triangles
Ages 11 - 13
Properties of Triangles
How to describe the unique properties of triangles.
Number: Interactive Lessons
Writing Numbers using Words and Digits
Ages 11 - 13
Writing Numbers using Words and Digits
Students learn about writing numbers using words and digits through the place value.
Shape: Interactive Lessons
Calculating Speed, Distance and Time
Ages 11 - 13
Calculating Speed, Distance and Time
How to calculate the speed when given distance and time.
Algebra: Interactive Lessons
Multiplying out algebraic brackets
Ages 11 - 13
Multiplying out algebraic brackets
How to multiply out a pair of brackets and simplify the result.
Number: Interactive Lessons
Subtraction with Negative Numbers
Ages 11 - 13
Subtraction with Negative Numbers
How to subtract with positive and negative numbers using a number line and written methods.
Number: Interactive Lessons
Multiplying with Negative Numbers
Ages 11 - 13
Multiplying with Negative Numbers
How to multiply with two or more positive and negative numbers.
Number: Interactive Lessons
Dividing with Negative Numbers
Ages 11 - 13
Dividing with Negative Numbers
How to divide with negative numbers using a number line.
Number: Interactive Lessons
Finding Prime Factors
Ages 11 - 13
Finding Prime Factors
How to break down a number into its prime factors.

Mr Mathematics Blog

Planes of Symmetry in 3D Shapes

March 12, 2024
Planes of Symmetry in 3D Shapes for Key Stage 3/GCSE students.Use isometric paper for hands-on learning and enhanced understanding.

GCSE Trigonometry Skills & SOH CAH TOA Techniques

March 8, 2024
Master GCSE Math: Get key SOH-CAH-TOA tips, solve triangles accurately, and tackle area tasks. Ideal for students targeting grades 4-5.

Regions in the Complex Plane

March 7, 2024
Explore Regions in the Complex Plane with A-Level Further Maths: inequalities, Argand diagrams, and geometric interpretations.