Populations and the UK Census 2021
Sunday 21 March is Census day in England and Wales and continues the 10 year trend (except for...
Category: IWB
Circumference of a Circle
Lesson visual of PowerPoint/ActivInspire Find the circumference of a circle from polygons...
The Bird Box
An ideal activity for January, early February for KS2/3: adapted, with permission, from Activity...
6 Square Challenge
Everything you need for this activity including presentation media of problem and solutions,...
Baby Adult Ratio
Baby and adult skeletons drawn to the same height. See how a baby’s head is much bigger, in...
Body Maths: Scatter Graphs
Lesson on scatter graphs inspired by Africa Counts, Claudia Zaslavsky’s excellent book on...
Writing Functions and Inverse Functions
Find the inverse of a function given by two operations on a number (one multiply by, the other...
Sequences
Activities where sequences are generated and next, 10th, 100th and nth terms are found. Animations...
Dice Games
Interactive excel activity that simulates four games of rolling two dice. Originally part of the...
Squares and Other Powers
Recognise/use different representations of squares and square roots, cubes and cube roots and...
Pie Chart Resources
Introductory lesson plan for pie charts including pie chart blanks with 24, 30, 36, 40, and 50...
Circles
Plenty of material here to support work on circles including links helpful sites for definitions,...
The Centre of a Triangle
A super activity where pupils can decide how to find the centre of a triangle: then you may have...
Four 4s
A classic problem from the 19th century that can used as an introduction to priority of operations...
Tangram Fractions
Fold or draw out the tangram parts from a one unit square. A popular activity. Create objects...
Frogs
Frogs – a pdf file that gives background, how to solve the frogs problem, how to link...
Coloured Grids
This simple idea works well and helps pupils with Reasoning skills. Lesson Notes (pdf file)...
Compass, Ruler and Protractor
The Compass, Ruler and Protractor flash file can be used live (but work cannot be saved)....
Bar method – updated May 2017
Examples of the bar method, mostly for secondary level here. Makes use of the excellent Thinking...
Improving Learning in Mathematics
The IWB versions of the files have now been added to the website here along with other...
