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Dh2119's Maths Resources Shop

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I provide comprehensive worksheets to revise a particular topic (always with answers included) as well as extension materials, for pupils ranging from age about 11 to 16+. All of my premium resources have a UK and US version.

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I provide comprehensive worksheets to revise a particular topic (always with answers included) as well as extension materials, for pupils ranging from age about 11 to 16+. All of my premium resources have a UK and US version.
Distance Speed Time - group activity
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Distance Speed Time - group activity

(4)
A Powerpoint with some introductory distance-speed-time questions, then an activity for group work: Each group is travelling from Glasgow to London via a different method of transport - plane - train - car - coach - cycle -walk
Times Table Class Activity
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Times Table Class Activity

(4)
This is four different whole class activities practicing times tables. There are four versions of the same game, with increasing difficulty: - easy multiplication, up to 7 x 7. - slightly harder multiplication, up to 8 x 8 or 9 x 7. - all multiplication up to 9 x 9, with few easy questions - all multiplication up to 12 x 12.
Symmetry Cut out and Fold
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Symmetry Cut out and Fold

(10)
A one page sheet with eight common shapes on. Pupils should cut these out and physically fold them, to see which ones have lines of symmetry. I came up with this in response to pupils who consistently thought that a parallelogram had two lines of symmetry, and a non-square rectangle had four lines of symmetry.
Divide Decimals worksheet
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Divide Decimals worksheet

(10)
This is a free-standing resource on dividing to get a decimal answer. It involves questions like 15 ÷ 2 and 4.8 ÷ 3 up to things like 396 ÷ 400 It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.
Algebra Word Problems
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Algebra Word Problems

(7)
This is a series of questions that will guide pupils from thinking only in numbers to thinking algebraically. The questions are increasingly challenging, finishing with some that require a lot of thought and can be investigated further.
Sine Rule, Cosine Rule, Area of Triangle, Bearings
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Sine Rule, Cosine Rule, Area of Triangle, Bearings

(5)
A series of questions testing - sine rule (missing side and missing angle) - cosine rule (missing side and missing angle) - area of triangle using 1/2 ab sin C - bearings (with sine rule and cosine rule) Solutions provided. 2021 - added second set of questions on Bearings and Trigonometry, and a bearings homework
Fractions, Decimals and Percentages matching activity
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Fractions, Decimals and Percentages matching activity

(6)
This is a free-standing resource on fractions, decimals and percentages It involves recognising groups of identical values like 1/10, 0.1 and 10% up to groups like 4/25, 8% and 0.08. It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.
Rounding worksheet
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Rounding worksheet

(2)
This is a free-standing resource on rounding. It involves questions like round 7.232 to two decimal places up to round 10.503 to three significant figures. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.
Using bearings outdoor challenge
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Using bearings outdoor challenge

(2)
A group activity to practice using bearings. Each group designs a route (choosing how many paces and how many bearings for each leg of the journey) then swaps with another group to see if they can follow the given route. Each group will need a compass (or compass app on phone).
Introducing Equations by Balancing Animals
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Introducing Equations by Balancing Animals

(2)
How much does a squirrel weigh? Use the scales to find out! This is a nice way to introduce algebra equations. Each seesaw is perfectly in balance, which leads to a simple equation to find the weight of an animal. This is very intuitive and pupils will have no trouble 'seeing' the first few, then will need to start using algebra to solve the harder ones. Answers provided.
Proof by Induction Problem Catalogue
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Proof by Induction Problem Catalogue

(2)
A collection of typical Proof By Inductions, around 100 in total. Very useful as a teacher if you are looking for examples to use. Includes all the main categories plus a few unusual ones. They are grouped by category: Divisibility, Greater Than, Summation, Recurrence Relationships, Matrices, Calculus, Fibonacci, Miscellaneous, Geometry, Important Theorems, Extensions and Paradoxes Includes sources for even more example proofs.
Maths of Social Networks
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Maths of Social Networks

(2)
A fun lesson that introduces Graph Theory through the example of Facebook. The Powerpoint introduces it and then the worksheet lets them practice. Key terms learned are: edges, vertices, degree, connected.
Numeracy Starter Questions #1
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Numeracy Starter Questions #1

(2)
Simple questions testing multiplication and division, starting easy then including decimals. Now with answers on the Power Point. See the (Premium) Numeracy Starter Questions #2 for more
AH Statistics - Confidence Intervals demonstration on Excel
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AH Statistics - Confidence Intervals demonstration on Excel

(2)
An Excel simulator does twenty samples each flipping a fair coin one hundred times. Each sample generates a confidence interval for the mean number of heads. On average, 19 out of the 20 confidence intervals will include the true mean of 50 heads, This simulation can be run many times (by pressing F9) and each time a new graph visually updates, showing how confidence intervals work. The number of flips and the probabilities can all be changed too.
National 5 / GCSE Problem Solving #2 -Pond Life
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National 5 / GCSE Problem Solving #2 -Pond Life

(2)
A problem solving scenario to combine skills, useful for revision and group work. The skills tested here are: • Linear equations, including x-intercept and y-intercept • Solving simultaneous equations • Finding the formula for a sine wave from a graph • Indices • Surds • Changing the subject of a formula Pupils will also need good communication skills and teamwork (if working in groups). Provided with teacher notes and full worked solutions.
Bumper National 5 / GCSE Mixed Revision
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Bumper National 5 / GCSE Mixed Revision

(2)
A series of question sets that test the basics along with extension material. • Question Set 1 Gradient, Straight line, Circles, Equations, Volume • Question Set 2 Rounding, Formulas and Pythagoras • Question Set 3 Trigonometry, Simultaneous Equations & Lines • Question Set 4 Similarity, Trigonometry, Algebra, Circles • Question Set 5 Volume, lines, circles and factorising • Question Set 6 Factorising, Brackets, Fractions • Question Set 7 Quadratics, Changing the Subject, Numeracy • Question Set 8 Polynomials, Algebra, DST • Question Set 9 Complete Square, Shapes, Equations, Numeracy • Question Set 10 Revision Full solutions provided to all questions. (Extra question set of mixed questions included 2021)
Advanced Higher Maths - Proof
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Advanced Higher Maths - Proof

(2)
Mixed resources covering the difficult topic of proof (contrapositive, proof by induction, direct proof and counterexample). Includes proof by induction questions, a Powerpoint with slides of questions, and a bank of other questions.
Why use Radians?
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Why use Radians?

(1)
At last! An explanation for why mathematicians like Radians. Divided into six categories Pi is great Rotation Speed Drawing Graphs Calculus Sine expansion Formula Spherical Trigonometry Includes short questions on each category
Area and Perimeter Xmas Presents worksheet
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Area and Perimeter Xmas Presents worksheet

(4)
This is a free-standing resource on finding the area and perimeter of rectangles. The difficulty comes as sometimes you need to use a bit of logic by looking at the diagram to find the dimensions of the rectangles. It's taken from a Murder Mystery Package I wrote hence it includes a small riddle element at the end. There are two levels of difficulty (A is easier than B) that both have the same solution. Full solutions included.
Scale Drawing - guess the close-up picture
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Scale Drawing - guess the close-up picture

(4)
A fun presentation for pupils to try and guess what each magnified image is. Can also be used in a more advanced way to try and work out the (length) and (area) scale factors between the original picture and the answer.