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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
Expanding Brackets - FOIL method
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Expanding Brackets - FOIL method

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Expanding two or three brackets using the FOIL method. Starter covers algebraic multiplication grid. Worked examples explain the FOIL method and there are further worked examples and question slides for both two and three bracket examples of increasing difficulty. All answers included.
Factorising Quadratics
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Factorising Quadratics

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Lesson looks at Linear expressions as a review of factorising skill. Introduces factorising double brackets by looking at cases where a = 1 and explaining a, b and c in ax^2+bx+c. Then looks at cases where a≠1 using the box model. All skills include worked examples and question slides. ALL answers are included.
GCSE Proportional Relationships
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GCSE Proportional Relationships

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Lesson examining what proportion is and how to use proportional relationships to solve problems. Looks at describing proportion using words, fractions , decimals or percentages. Proportional relationships examined include unit conversion, using formulae and recipes. Methods include double number lines and bar model methods. Questions on all skills. All answers included on the ppt.
Trial and Improvement
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Trial and Improvement

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Understand bracketing (trial and improvement) as an iterative process. Use trial and Improvement to find approximate solutions to equations.
Finding an Iterative Formula
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Finding an Iterative Formula

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Rearrange an equation to produce an iterative formula. Understand that there can be more than one iterative formula for an equation. Use an iterative formula to solve an equation.
Proportions and Fractions
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Proportions and Fractions

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Understand and write proportions as fractions and as algebraic relationships. Compare ratios and fractions. Express one variable in terms of another when represented as a ratio.
Proportion & Graphs: Average Change
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Proportion & Graphs: Average Change

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Understand the difference between average and instantaneous change and the difference between using chords and tangents for measuring rates of change, and choose as appropriate.
Ratio_Problem Solving
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Ratio_Problem Solving

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Use ratios in a variety of contexts to solve problems where: 1] parts are compared 2] ratios are combined 3] ratios are changed.
Compound Units
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Compound Units

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Understand what compound units represent and how their units describe the parts of the compound. Calculate using density, pressure and speed.
AQA GCSE Higher+ Unit - Understanding Proportion
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AQA GCSE Higher+ Unit - Understanding Proportion

7 Resources
7 lessons: Proportional Relationships: Direct Proportion Proportional Relationships: Inverse Proportion Fractional Multipliers Proportions and Fractions Ratios: Solving Problems Functions Compound Units