The story of Pythagoras and Hippasus and the discovery of irrational numbers. Please read the PowerPoint slide notes to understand what each slide is about. An engaging and perhaps slightly elaborated historical tale! Suitable for any level. Discussions regarding the infinite number of permutations of numbers within irrational numbers can be truly mind-blowing! Imagine if every two digits was used to encode a letter of the alphabet... What stories would be hidden within?!
πππ . . PLEASE RATE THIS RESOURCE . . πππ
Five colourful and engaging questions on individual sheets designed to be laminated and worked on in groups. The questions encourage the use of critical thinking through trial & improvement although they could be investigated algebraically for high-ability groups or extension work.
πππ . . . PLEASE RATE THIS RESOURCE . . . πππ
Carefully-designed to develop a deep understanding of substitution without having to pre-teach any fixed methods. For the best result print in colour on two sheets of A4 and laminate them together back to back. The reverse side can then be filled in with a board marker which the students really enjoy. Colourful, engaging and encourages critical thinking. One of my favourite resources.
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Students decipher 3 phrases by solving equations of increasing difficulty to work out which numbers to replace with which letters. Carefully designed to be solvable using logical thinking and trial & improvement, no need to pre-teach how to solve equations.
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Uses simple yet carefully-designed equations that develop a deep understanding of the fundamentals of solving equations. Can be used as a self-discovery exercise whereby students are not taught how to solve equations, but must explore which value for each letter would make the equation true.
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A worksheet based on the TakTile concept: using shapes to represent algebraic variables. This really makes students think about algebra in a different way and can help visual/kinaesthetic learners get their heads around algebra. A resource/concept that can be extended indefinitely. Designed to be printed as a two-sided colourful A4 laminate and includes large versions of the shapes to be printed on card or laminated for kinaesthetic representation and manipulation.
πππ . . . PLEASE RATE THIS RESOURCE . . . πππ
A Minecraft-themed worksheet on collecting like terms with progressive difficulty. Designed to be printed two-per-page to create colourful A5 laminates. Includes a PowerPoint starter and an extension question on substitution.
πππ . . π . . PLEASE RATE THIS RESOURCE . . π . . πππ
A series of worksheets on Collecting Like Terms designed to be completed in the computer room. There is an interactive Excel sheet for students to enter their solutions and a web browser file that lets students access the worksheets from a school shared folder.
Note: There is a typo on the Excel sheet and I have lost the password to unprotect and correct it. Sorry! Challenge your students to find it!
πππ . . π . . PLEASE RATE THIS RESOURCE . . π . . πππ
A space-themed question to get students thinking about how inequalities can be used to represent real-life situations and to develop their understanding.
β β β . . (ΚβΏΚ) . . PLEASE RATE THIS RESOURCE . . (ΚβΏΚ) . . β β β
A simple introduction to basic algebra and how it can be used to represent real-life situations.
β β β (ΚβΏΚ) PLEASE RATE THIS RESOURCE! (ΚβΏΚ) β β β
A humorous laminate that develops students' understanding of formula (real-life equations) by constructing their own for realistic theme park situations. Can easily be extended into linear graphs.
β β β (ΚβΏΚ) PLEASE RATE THIS RESOURCE! (ΚβΏΚ) β β β
A simple Cornish-themed Excel sheet for students to use Excel formula to calculate profits based on sale percentages. You will have to provide them with values and targets, such as calculating total profit with 10% off in the winter and 5% surcharge in the summer. Unprotect the Excel sheet to extent this resource.
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