Hero image

MathsbyFintan

Average Rating4.66
(based on 1519 reviews)

All things maths related and some geography.

197Uploads

1660k+Views

3572k+Downloads

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

KS3 Maths: Adding and Subtracting Fractions

(2)
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: Enlargements
MathsbyFintanMathsbyFintan

KS3/KS4 Maths: Enlargements

(0)
Four Lessons: Enlarging positive integer scale factor Enlarging positive integer scale factor and centre of enlargement Enlarging by fractional scale factors Enlarging by negative scale factors Lessons include: Small steps My turn/Your Turn Prerequisite knowledge and skills Reasoning questions Non-examples Mastery Approach
KS2/KS3/KS4 Maths: Angles
MathsbyFintanMathsbyFintan

KS2/KS3/KS4 Maths: Angles

4 Resources
A bundle containing highly visual and detailed activities on all things angles. The activities are well differentiated and allows pupils to make maximum progress. Each activity has a corresponding PowerPoint taking pupils through the different facts. Each PowerPoint has detailed solutions to the activities.
KS3/KS4 Maths: Polygons Investigation and Angles
MathsbyFintanMathsbyFintan

KS3/KS4 Maths: Polygons Investigation and Angles

(1)
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
KS4 Maths: Equations of Circles
MathsbyFintanMathsbyFintan

KS4 Maths: Equations of Circles

(1)
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 Maths: Percentage Increase and Decrease
MathsbyFintanMathsbyFintan

KS3 Maths: Percentage Increase and Decrease

(1)
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***
KS3/KS4 Found Maths: Rearranging Formula
MathsbyFintanMathsbyFintan

KS3/KS4 Found Maths: Rearranging Formula

(0)
Introduction to rearranging simple formula including fractions, negatives, squares and square roots. Broken up into 2 lessons. 1 lesson contains a card sort. Lessons include problem solving, STEM questions and answers.
KS3/KS4 Maths: Rotation (2022 update)
MathsbyFintanMathsbyFintan

KS3/KS4 Maths: Rotation (2022 update)

(1)
Worksheet and PowerPoint on Rotation. The PowerPoint shows shapes being rotated including tracing paper being put over the shape. Highly visual. **2022 Update: PowerPoint now has a diagnostic quiz at the start to cover prior knowledge. (Use mini white boards) The worksheet has been improved to make it more clear.
KS2/KS3 Maths: Improper Fractions and Mixed Numbers
MathsbyFintanMathsbyFintan

KS2/KS3 Maths: Improper Fractions and Mixed Numbers

(1)
1. PowerPoint showing pupils how to convert between improper fractions and mixed numbers 2. PowerPoint illustrates through diagrams and pictures how to convert between them. 3. Designed to allow all pupils make progress through carefully designed activities. 4. Worksheets including answers.
KS2/KS3 Maths: Converting Measures
MathsbyFintanMathsbyFintan

KS2/KS3 Maths: Converting Measures

(0)
Part 1: Converting between metric units of length, mass (weight) and capacity. (2022 update) 1. PowerPoint demonstrating converting units 2. Worksheet including a crossnumber (Number crossword) and problem solving and reasoning questions. 3. Answers included on the PowerPoint. Update: Crossword has been fixed. Part 2: Imperial Units Contains examples, conversions and problem solving on the following: Converting between imperial units Converting between imperial and metric units.
KS3/KS4 Maths: Constructing Bisectors
MathsbyFintanMathsbyFintan

KS3/KS4 Maths: Constructing Bisectors

(0)
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 Maths: Simplifying Fractions
MathsbyFintanMathsbyFintan

KS3 Maths: Simplifying Fractions

(0)
1. Equivalent fractions 2. Comparing fractions 3. Simplifying fractions 4. Diagrams to help pupils fully understand equivalent fractions and simplifying fractions. ***Worksheet Free***
KS3: Area of a Parallelogram and Trapezium
MathsbyFintanMathsbyFintan

KS3: Area of a Parallelogram and Trapezium

(51)
WALT and WILF Starter: Areas of triangles Main 1: Areas of parallelograms, missing sides, compound shapes and problem solving question Main 2: Areas of trapeziums, missing sides, compound shapes and problem solving question
Quadratic Sequences
MathsbyFintanMathsbyFintan

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.