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Molehill Maths

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Lessons and Diferentiated Resources to reduce the planning mountain

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Lessons and Diferentiated Resources to reduce the planning mountain
Codebreaker: Rectangles_Area and Perimeter
jchowelljchowell

Codebreaker: Rectangles_Area and Perimeter

(2)
Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode
3D Pythagoras & Trigonometry
jchowelljchowell

3D Pythagoras & Trigonometry

(0)
9-1 GCSE lesson. Starter bingo reviewing trig ratios. Worked examples of using pythagoras and trigonometry with cuboids, pyramids and prisms. Questions. Answers provided for all questions.
Multiples of Pi
jchowelljchowell

Multiples of Pi

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Solving Problems with multiples of pi. Starter matches formulae for formula involving pi. Explanation that using pi is more accurate than decimals/significant figures. Examples of problem solving involving areas of sectors, volumes and surface areas of cylinders and cones. Worked examples for all ideas. Questions and answers included.
Raw Numerical Data:  Vertical Line Charts
jchowelljchowell

Raw Numerical Data: Vertical Line Charts

(0)
GCSE Higher Lesson. Understand and use Vertical Line Charts Highlighting the similarities and differences between bar charts and vertical line charts. Examples and question slides on drawing and problem solving. Worksheet following lesson design. All answers included.
Simultaneous Equations - Non-Linear
jchowelljchowell

Simultaneous Equations - Non-Linear

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Exploring solving Simultaneous Equations where one equation is non-linear [quadratic]. Examples include factorising the quadratic, solving the quadratic with the formula, making the equations eqaul to each other rather than substituting. Full worked examples of all skills. Question slide broken into skills. All answers included.
Converting Time
jchowelljchowell

Converting Time

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GCSE Higher Lesson. Converting between decimal time and time in hours and minutes. Starter finding days between two dates. Worked examples. Question slides. Entering time on a calculator. Worksheet reviewing lesson. All answers included.
Ratio: Simplifying ratios_ decimals/ fractions
jchowelljchowell

Ratio: Simplifying ratios_ decimals/ fractions

(0)
Lesson looking at how we simplify rations which have either decimals or fractions as their component shares. Starter reviews simplifying and sharing with integer shares. Ratios with decimals looks at multiplying by powers of 10 and then simplifying where appropriate. Ratios with fractions looks at examples with common denominators and with different denominators. Differentiated slides on each topic. All worked examples and question slides include answers.
Rearranging Linear Equations into the form y = mx + c
jchowelljchowell

Rearranging Linear Equations into the form y = mx + c

(1)
Lesson recapping gradient and y-axis intercept from y=mx + c. Structured examples on why and how some equations need to be rearranged to find the gradient and intercept. Worksheet with examples. Codebreaker activity included. All answers included.
Differentiated Codebreaker: Converting Fractions to Decimals
jchowelljchowell

Differentiated Codebreaker: Converting Fractions to Decimals

(0)
Differentiated Codebreaker Two different sets of questions using the same keycode. Worksheets prepared with and without keycode to allow for use in classroom or for homework. Includes; a) PPT with keycode and all answers b) Worksheets with Tasks and keycode Just tasks to use with PPT keycode
Understanding Proportion: Changing Ratios
jchowelljchowell

Understanding Proportion: Changing Ratios

(0)
GCSE Higher Lesson. Understand a proportional relationship and how it appears. Solve problems involving ratios changing using equivalence. Starter, worked examples, worksheet(different questions, same formats), all answers included
Number Patterns: Special Sequences
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Number Patterns: Special Sequences

(0)
9-1 GCSE lesson covering square, cube, triangular numbers, Fibonacci sequence and connections between them. Includes 10 investigative questions on square and cube numbers [answers included].
Introducing and Simplifying Surds
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Introducing and Simplifying Surds

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Starter looks at factorising numbers using square numbers as one of the factors. Rational and Irrational numbers are explained and defined. Surds are then defined and explained in the context of square roots. Simplifying a surd is demonstrated and full simplification is explained using root 48. Question slides on each skill included. All answers provided.
Forming Simultaneous Equations
jchowelljchowell

Forming Simultaneous Equations

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Looks at how we know what equations to write to solve problems. Starter includes solving equations and substitution. Examples written to trigger a structured method. Full worked examples and questions. Extension slide includes non-linear example, an example where one answer is nonsensical and one example using ratios. All answers included.
Algebraic Proof
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Algebraic Proof

(0)
Lesson covering algebraic definitions of consecutive, odd and even numbers. Proofs looked at 1] Prove that an expression is a multiple 2] Prove that two expressions are equal 3] Proofs involving properties of odd/even numbers. All skills are introduced through worked examples and have question slides. All answers included.