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MathsbyFintan

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All things maths related and some geography.

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All things maths related and some geography.
KS3 Maths: Adding and Subtracting Fractions
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KS3 Maths: Adding and Subtracting Fractions

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Adding and subtracting fractions. 1. Adding and subtracting fractions using diagrams (same denominator) 2. Adding and subtracting fractions with the same denominator. 3. Adding and subtracting fractions with different denominators. 4. Adding and subtracting mixed numbers. 5. Activities include problem solving and RICH tasks. 6. Examples come with diagrams to help pupils gain full understanding. ***Worksheet Free***
KS3/KS4 Maths: Constructing Bisectors
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KS3/KS4 Maths: Constructing Bisectors

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1. Constructing Perpendicular Bisectors 2. Constructing Angle Bisectors 3. Constructing Perpendicular lines form a point. PowerPoint taking pupils through a step by step process of construction. A nicely differentiated worksheet to allow pupils maximise progress.
KS3/KS4 Maths: Polygons Investigation and Angles
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KS3/KS4 Maths: Polygons Investigation and Angles

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1. A PowerPoint taking pupils through interior and exterior angles of polygons. 2. A well designed worksheet encouraging pupils to investigate interior and exterior angles. Two differentiated activities on finding interior and exterior angles allowing pupils maximise their progress. 3. PowerPoint includes answers to the worksheet. Updated with fixes to worksheet
KS3 Maths: Simplifying Fractions
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KS3 Maths: Simplifying Fractions

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1. Equivalent fractions 2. Comparing fractions 3. Simplifying fractions 4. Diagrams to help pupils fully understand equivalent fractions and simplifying fractions. ***Worksheet Free***
KS4 Maths: Equations of Circles
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KS4 Maths: Equations of Circles

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5 Lessons: The Radius: Working out the gradient and length of the radius The Tangent: Working out the equation of a tangent and applying it to solve problems Equation of a Circle: Drawing circles from their equations Solving simultaneous equations graphically. Solving simultaneous equations algebraically.
KS3 Form Time Numeracy
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KS3 Form Time Numeracy

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32 weeks of quick mental numeracy questions which are to be completed in form time. Each session should take between 5 to 10 minutes to complete. Over 600 question per year in total: Year 7 and 8 workbook. NEW: MIXED QUESTIONS ADDED EVERY TWO WEEKS NEW: YEAR 9 HAS NOW BEEN ADDED Topics include the following: Times tables Division Powers of 10 Multiples and factors Negative numbers Simplifying fractions Fractions of amounts Simple adding and subtracting fractions Converting between FDP Percentages of amounts Squares and cubes Collecting like terms Averages V1.0
KS3 Maths: Multiplying and Dividing by Powers of 10
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KS3 Maths: Multiplying and Dividing by Powers of 10

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1. Powers of 10: looks at multiplying and dividing decimal numbers by 10, 100 and 1000. 2. Multiply and Divide by Powers of 10: looks at multiplying and dividing numbers by 0.1, 0.01, 1/10, 1/100 etc. 3. Both lessons are well differentiated. 4. Now with a newer resource for more able pupils. ***Worksheet Free***
KS3/KS4 Maths: Area of a Circle
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KS3/KS4 Maths: Area of a Circle

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A PowerPoint demonstrating how to find the area of a circle. Investigation starter allowing pupils to find the relationship between the radius of a circle and the area of a circle. A well designed and differentiated worksheet on areas of circles allowing pupils to maximise progress PowerPoint contains detailed answers to the worksheet.
KS3 Maths: Percentage Increase and Decrease
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KS3 Maths: Percentage Increase and Decrease

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1. Starter on percentages of amounts 2. Mental methods on percentage increase and decrease 3. Calculator method on percentage increase and decrease 4. Examples include the bar model to help pupils understand that the original amount equals 100% ***Worksheet Free***
Quadratic Sequences
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Quadratic Sequences

(55)
Quadratic sequences at KS3. WALT and WILF Part 1: Using position to term rule to find the first few terms of a quadratic sequence. Part 2: Finding the position to term rule of a quadratic sequence. Part 3: Problem solving and RICH task.