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Mr Houldsworth's Shop

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My resources are all free! And all maths...at the moment!

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My resources are all free! And all maths...at the moment!
Spot the Mistakes Area of a Circle
LawrenceHouldsworthLawrenceHouldsworth

Spot the Mistakes Area of a Circle

(1)
An activity designed to help students with misconceptions. Students need to identify, discuss and rectify mistakes in the the questions. Print out individually or for pairs and put up on the board to discuss.
One- and Two-Step Linear Equations
LawrenceHouldsworthLawrenceHouldsworth

One- and Two-Step Linear Equations

(2)
A collection of differentiated worksheet to help students get to grips with solving linear equations. Encourages students to use a mental method of inverse operations and using function machines. Each activity is differentiated for different start points. Ideal for lower sets.
Home Learning and Homework - Maths Puzzles  and Challenges
LawrenceHouldsworthLawrenceHouldsworth

Home Learning and Homework - Maths Puzzles and Challenges

(2)
Here is a range of short activities that would typically serve as an interesting lesson starter to get students thinking about maths in different ways! They are a mixture of puzzles and challenges with features of mathematic that students can explore. They serve as excellent games or short investigations for students at home, and can be easily adapted further. I am sorry the overall layout is not so nice. Enjoy!!
Percentages Problem Solving in Context
LawrenceHouldsworthLawrenceHouldsworth

Percentages Problem Solving in Context

(1)
I wanted to bring my maths classroom closer to the real world, and specifically the problems and changes that we face. I wanted a resource that would raise awareness of important issues in society, invite discussion in a maths classroom, and spur action. So these resources place key percentages skills in the context of society’s challenges. **Students work with percentage change, percentage increase, and percentages of amounts. ** It provides an opportunity to practice problem solving in new contexts, and highlights the power that maths has to quantify issues and help address them. The numbers and statistics are all very close to the real numbers, often rounded to make it easier to work with in a classroom. Feel free to add your own and adjust and help take maths into the world and its challenges!
Dividing into Ratios
LawrenceHouldsworthLawrenceHouldsworth

Dividing into Ratios

(1)
A collection of activities using a box method to help students understand sharing into ratios. 1 and 2 look at simply sharing into ratios, with increasing difficulty. 3 looks at carrying out inverse operations when sharing into ratios using boxes. 4 and 5 take these skills put them into context. I have gratefully used some CIMT questions here. All are differentiated into three different tiers of difficulty.
Spot the Mistakes Angles
LawrenceHouldsworthLawrenceHouldsworth

Spot the Mistakes Angles

(1)
An exercise I enjoy giving classes to reverse their role. They need to correct the answers and, in this case, the reasoning too. Good for a class discussion afterwards too.
Volume of a Prism
LawrenceHouldsworthLawrenceHouldsworth

Volume of a Prism

(1)
A collection of resources across the attainment spectrum for volume of a prism. Not all questions created, but cropped from other sources and then formatted.
Introducing Probability
LawrenceHouldsworthLawrenceHouldsworth

Introducing Probability

(1)
A collection of exercises I used alongside expositions to develop understanding of probability. 1 is a basic activity for forming probabilities. 2 encourages students to identify, discuss and rectify mistakes in a GCSE question to check for understanding. 3 begins to use tables for probability. 4 is designed to recap key skills learnt.