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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.
National 5 / GCSE - Colin the Caterpillar Revision
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National 5 / GCSE - Colin the Caterpillar Revision

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A mixed collection of questions covering many major topics of National 5 of GCSE Maths, all with a fun theme of Colin the Caterpillar! Topics covered are: Indices, fractions, volume, quadratics, scattergraph, statistics, percentages Provided with full solutions.
Higher Numeracy Revision
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Higher Numeracy Revision

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A series of simple questions that I used over the Summer Holidays to prepare pupils for Higher Mathematics. Topics include - mixed arithmetic, negatives, algebra, fractions, algebra, surds, trigonometry, notation, indices, and some more complicated algebra
AH Statistics - Normal Approximation to Binomial
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AH Statistics - Normal Approximation to Binomial

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Some resources to help understand the normal approximation to a binomial distribution. A Powerpoint investigating when a Binomial distribution is close to a normal distribution, and also a video commentary of the Powerpoint. We find that if the sample size is too small (or too skewed) then the normal approximation is good. Specifically, we want np>5 and nq>5. A couple of worked solutions to example problems, in video form
AH Statistics - Confidence Intervals demonstration on Excel
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AH Statistics - Confidence Intervals demonstration on Excel

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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.
Multiply Whole Numbers worksheet
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Multiply Whole Numbers worksheet

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This is a free-standing resource on multiplying whole numbers It involves multiplications like 5 x 11 up to things like 3 x 11 x 11 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.
Numeracy Starter Questions #1
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Numeracy Starter Questions #1

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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
Decimal Multiplication worksheet
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Decimal Multiplication worksheet

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This is a free-standing resource on multiplication (and addition) of decimals It involves multiplications like 4 x 0.64 up to things like 11 x 1.25 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. [Edit - following a comment by angelpax I've fixed the phrase at the end]
Whole Numbers Revision
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Whole Numbers Revision

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Two sets of worksheets with solutions on - writing numbers in words - adding and subtracting whole numbers - time intervals and 24 hour time - order of operations (BODMAS) - multiplication and division by e.g. 10, 200, 3000 - long multiplication - rounding with significant figures
Advanced Higher Maths - Proof
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Advanced Higher Maths - Proof

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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.
Scientific Notation Relay
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Scientific Notation Relay

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A set of 20 questions in a loop where pupils have to convert to and from Scientific Notation. Print out all 20 in A4 and put them up around the classroom (or outdoors). Give pupils a letter A-T to start on then challenge them to complete the chain of letters by matching up numbers in normal and scientific form.
Shed Loads of Practice (SLOP) - Mathematics
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Shed Loads of Practice (SLOP) - Mathematics

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Shed Loads of Practice (SLOP) is about pupils solving a huge number of easy questions quickly to gain fluency. This is an Excel workbook that generates questions on the following topics. Some are basic numeracy some National 5 / GCSE or Higher Maths level. Negative and Positive Numbers Odd and Even Numbers Combining like terms Expanding brackets Percentages finding the multiplier Trig standard values Scale Factor Indices Print it out and give pupils just a few minutes to fill them all in.
Primes, Factors Multiples practice questions
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Primes, Factors Multiples practice questions

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Four sets of practice questions. Includes: - determining if numbers are prime (and odd or square numbers) - multiples and least common multiples - factors and highest common factor Solutions included
Algebra - Equations with Ages
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Algebra - Equations with Ages

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A Powerpoint (or PDF) of algebra problems that involve ages. These are hard enough that they need the equations to be written out in full. Some need simultaneous equations to solve. Solutions given.
Adding fractions with grids
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Adding fractions with grids

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Pupils add fractions by shading squares. Simple at first, but gradually they build up to understanding why for example 1/2 + 1/3 = 5/6 Good for lower ability classes who benefit from a visual representation
Fractions Decimals Percentages Revision #2
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Fractions Decimals Percentages Revision #2

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Four sets of simple questions for pupils to practice basic skills with fractions, percentages and decimals. Good for revision or consolidation. Includes - converting between fractions, decimals, and percentages - ordering a mixed list of all three - equivalent fractions - adding fractions - mixed numbers and improper fractions Solutions included.
Estimation worksheets
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Estimation worksheets

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This is a series of simple questions to give pupils practice in estimating a variety of different units in real life circumstances. The questions are straightforward but should produce a good basis of discussion. There is estimation in a variety of units and also some measuring. Full solutions included.
Bumper National 5 / GCSE Mixed Revision
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Bumper National 5 / GCSE Mixed Revision

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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)