Канал: Beeslack Maths

Solutions to Q1 and 2 from factorising worksheet

Solutions to Q1 and 2 from factorising worksheet

Questions 3 and 4 from the worksheet

Questions 3 and 4 from the worksheet

Proof by induction - a first example

Proof by induction - a first example

Mr Findlay Decorates a Christmas Tree ... and relates it to maths

Mr Findlay Decorates a Christmas Tree ... and relates it to maths

CAAGEFBGED

CAAGEFBGED

Mr Findlay eats breakfast ... and relates it to maths

Mr Findlay eats breakfast ... and relates it to maths

Expressing one number as a percentage of a total

Expressing one number as a percentage of a total

Expressing one number as a percentage of another

Expressing one number as a percentage of another

Video solution of Higher, Paper A Part 1, Q11 using Graphs

Video solution of Higher, Paper A Part 1, Q11 using Graphs

Video solution of Higher, Paper A Part 1, Q11 using CAST

Video solution of Higher, Paper A Part 1, Q11 using CAST

Examples of using trig identities

Examples of using trig identities

Where trig identities come from

Where trig identities come from

Worded questions involving percentage increases and decreases

Worded questions involving percentage increases and decreases

Percentage decrease using a multiplier method

Percentage decrease using a multiplier method

Mr Findlay goes cycling ... and relates it to maths - Episode 2

Mr Findlay goes cycling ... and relates it to maths - Episode 2

Solving trig equations which require rearranging

Solving trig equations which require rearranging

Solving trig equations equal to a negative value

Solving trig equations equal to a negative value

Solving trig equations equal to a positive value

Solving trig equations equal to a positive value

Introduction to solving equations and the CAST diagram

Introduction to solving equations and the CAST diagram

Finding trig equations given a graph

Finding trig equations given a graph

Examples of sketching transformed trig graphs

Examples of sketching transformed trig graphs

Transforming trig graphs - a cos(bx) + c

Transforming trig graphs - a cos(bx) + c

A handy guide to calculations involving negatives

A handy guide to calculations involving negatives

Finding volumes of compound 3D shapes made of cuboids

Finding volumes of compound 3D shapes made of cuboids

Finding areas of compound shapes involving rectangles

Finding areas of compound shapes involving rectangles

Finding a percentage increase

Finding a percentage increase

Video solution of 2015 Paper 2, Q6

Video solution of 2015 Paper 2, Q6

Mr Findlay goes cycling ... and then relates it to maths - Episode 1

Mr Findlay goes cycling ... and then relates it to maths - Episode 1

Measuring the volume of an irregular shape

Measuring the volume of an irregular shape

Worded volume of a cuboid questions

Worded volume of a cuboid questions

Finding missing lengths given a volume

Finding missing lengths given a volume

Finding the volume of a cuboid

Finding the volume of a cuboid

Reminder on finding percentages of amounts

Reminder on finding percentages of amounts

differential calculus optimisation vid eg 2

differential calculus optimisation vid eg 2

differential calculus optimisation vid eg 1

differential calculus optimisation vid eg 1

Key steps for finding the equations of lines

Key steps for finding the equations of lines

Finding a line equation given an x and y intercept

Finding a line equation given an x and y intercept

Find a line equation given two points

Find a line equation given two points

Finding a line equation given a point and a gradient

Finding a line equation given a point and a gradient

Line equation Venn Diagram Starter

Line equation Venn Diagram Starter

Per 100g variation task examples

Per 100g variation task examples

Comparing value by calculating cost per 100g

Comparing value by calculating cost per 100g

Mr Findlay stares at a tap ... and tries to relate it to maths

Mr Findlay stares at a tap ... and tries to relate it to maths

Examples of finding limits of linked recurrence relations

Examples of finding limits of linked recurrence relations

Investigating related recurrence relations

Investigating related recurrence relations

Example of using information relating two terms in a recurrence relation

Example of using information relating two terms in a recurrence relation

Examples of finding a recurrence relation given a sequence

Examples of finding a recurrence relation given a sequence

Direct proportion

Direct proportion

Sharing in a given quantity

Sharing in a given quantity

Mr Findlay plays some 'music' ... and then tries to relate it to maths - Episode 3

Mr Findlay plays some 'music' ... and then tries to relate it to maths - Episode 3

Introduction to gradients

Introduction to gradients

Calculating a gradient given two points

Calculating a gradient given two points

Rearranging line equations and finding gradients and y-intercepts

Rearranging line equations and finding gradients and y-intercepts

Examples of connecting gradient and y-intercept to line equations

Examples of connecting gradient and y-intercept to line equations

Introduction to equations of lines

Introduction to equations of lines

Scaling recipes proportionally

Scaling recipes proportionally

Changing money proportionally 2

Changing money proportionally 2

Changing money in proportion 1

Changing money in proportion 1

Proportional change chains

Proportional change chains

Finding limits of recurrence relations

Finding limits of recurrence relations

Convergence and Divergence of Recurrence Relations

Convergence and Divergence of Recurrence Relations

Converting worded questions into recurrence relations

Converting worded questions into recurrence relations

Slightly harder generating sequences from recurrence relations

Slightly harder generating sequences from recurrence relations

Examples of generating a sequence using a recurrence relation

Examples of generating a sequence using a recurrence relation

Introduction to recurrence relations

Introduction to recurrence relations

Mr Findlay plays some 'music' ... and then tries to relate it to maths

Mr Findlay plays some 'music' ... and then tries to relate it to maths

Who wants to be a millionaire - the shortcut exchange rate way

Who wants to be a millionaire - the shortcut exchange rate way

Using an Exchange rate to convert currencies - part 2

Using an Exchange rate to convert currencies - part 2

Using an exchange rate to convert between currencies - part 1

Using an exchange rate to convert between currencies - part 1

Reminder on how to divide numbers

Reminder on how to divide numbers

Help for Q4b on higher assignment

Help for Q4b on higher assignment

Squaring and square rooting task2 help

Squaring and square rooting task2 help

Squaring and square rooting task help

Squaring and square rooting task help

Transforming the wave equation

Transforming the wave equation

Transforming trig functions basic

Transforming trig functions basic

Mr Findlay plays some music ... then does some maths - Episode 1

Mr Findlay plays some music ... then does some maths - Episode 1

Example of solving a wave equation using k cos(x-a) format

Example of solving a wave equation using k cos(x-a) format

Examples of converting wave equation to ksin(2x + a) form

Examples of converting wave equation to ksin(2x + a) form

Example of converting wave equation to k sin(x + a) form

Example of converting wave equation to k sin(x + a) form

Example of converting a wave equation to kcos(x-a) form

Example of converting a wave equation to kcos(x-a) form

Answers and explanation of starter for wave equations

Answers and explanation of starter for wave equations

Ratio Simplifying

Ratio Simplifying

Ratio Notation

Ratio Notation

Circles work variation task examples

Circles work variation task examples

Order of operations recap with powers

Order of operations recap with powers

Area of a circle given a diameter example

Area of a circle given a diameter example

Area of a circle given the radius

Area of a circle given the radius

Solving trig equations involving both sin(x) and cos(x)

Solving trig equations involving both sin(x) and cos(x)

Solving trig equations involving cos(2x)

Solving trig equations involving cos(2x)

Solving a trig equation involving sin(2x)

Solving a trig equation involving sin(2x)

Solving more quadratic trig equations

Solving more quadratic trig equations

Solving trinomial/quadratic trig equations

Solving trinomial/quadratic trig equations

Solving trig equations involving a squared

Solving trig equations involving a squared

Examples finding the Circumference given the Radius

Examples finding the Circumference given the Radius

Examples of finding the Circumference given the Diameter

Examples of finding the Circumference given the Diameter

Introduction to circles and pi

Introduction to circles and pi

Factorising an expression 4

Factorising an expression 4

Factorising an expression 3

Factorising an expression 3

Factorising an expression 2

Factorising an expression 2

Factorising an expression 1

Factorising an expression 1

Multiplying out a single bracket 3

Multiplying out a single bracket 3

Multiplying out a single bracket 2

Multiplying out a single bracket 2

Multiplying out a single bracket 1

Multiplying out a single bracket 1

Using the circumference formula in reverse

Using the circumference formula in reverse

Solving trig equations with compound angles 2

Solving trig equations with compound angles 2

Solving trig equations with compound angles 1

Solving trig equations with compound angles 1

Horrible trig equation with rearranging

Horrible trig equation with rearranging

Solving trig equations by rearraning

Solving trig equations by rearraning

Solving trig equations with ranges not between 0 and 360

Solving trig equations with ranges not between 0 and 360

Examples of trig equations with ranges between 0 and 720

Examples of trig equations with ranges between 0 and 720

Intro to trig equations with extended ranges

Intro to trig equations with extended ranges

Pythagoras application

Pythagoras application

Pythagoras unknown side

Pythagoras unknown side

Finding the radius given the sector area

Finding the radius given the sector area

Finding the angle given a Sector Area

Finding the angle given a Sector Area

Solving trig equations with exact values 2 (reuploaded)

Solving trig equations with exact values 2 (reuploaded)

Finding missing angles given the arc length

Finding missing angles given the arc length

Finding the radius given the arc length

Finding the radius given the arc length

Reverse circle area formula questions

Reverse circle area formula questions

Pythagoras short side 2

Pythagoras short side 2

Pythagoras short side 1

Pythagoras short side 1

Pythagoras hypotenuse 3

Pythagoras hypotenuse 3

Pythagoras hypotenuse 2

Pythagoras hypotenuse 2

Pythagoras Introduction

Pythagoras Introduction

Pythagoras hypotenuse 1

Pythagoras hypotenuse 1

Substituting values into harder expressions

Substituting values into harder expressions

Substituting part 2

Substituting part 2

Substituting values into expressions 1

Substituting values into expressions 1

Rounding to 1 and 2 decimal places

Rounding to 1 and 2 decimal places

collecting like terms e g 1

collecting like terms e g 1

collecting like terms e g 2

collecting like terms e g 2

collecting like terms e g 3

collecting like terms e g 3

collecting like terms e g 4

collecting like terms e g 4

collecting like terms e g 5

collecting like terms e g 5

collecting like terms pyramid 1

collecting like terms pyramid 1

collecting like terms pyramid 2

collecting like terms pyramid 2

Solving Trig equations with exact values 1

Solving Trig equations with exact values 1

Solving trig equations using exact values 1

Solving trig equations using exact values 1

Solving trig equations with answers in radians

Solving trig equations with answers in radians

Examples of solving trig equations equal to a negative

Examples of solving trig equations equal to a negative

Solving trig equations equal to a positive value

Solving trig equations equal to a positive value

Intro to the CAST diagram from graphs

Intro to the CAST diagram from graphs

Key values and trig graphs in radians

Key values and trig graphs in radians

Examples of converting between radians and degrees

Examples of converting between radians and degrees

Introduction to Radians

Introduction to Radians

Areas of sectors your turn

Areas of sectors your turn

Areas of sectors examples

Areas of sectors examples

Arc length extension question

Arc length extension question

Arc Length Your Turn

Arc Length Your Turn

Finding Arc Lengths Examples

Finding Arc Lengths Examples

Extension question on Areas of Sectors

Extension question on Areas of Sectors

Harder area questions

Harder area questions

Your turn on circle area and circumference

Your turn on circle area and circumference

Recap on finding the circumference and area of a circle

Recap on finding the circumference and area of a circle

Calculating area from diameter

Calculating area from diameter

Calculating area from radius

Calculating area from radius

Calculating circumference when given a radius

Calculating circumference when given a radius

Calculating the circumference of a circle when we are given the diameter

Calculating the circumference of a circle when we are given the diameter

Recap on compound and reverse percentages

Recap on compound and reverse percentages

Order of Operations - part 2

Order of Operations - part 2

Order of Operations Part 1

Order of Operations Part 1

operations with mixed numbers week3

operations with mixed numbers week3

$change a mixed no to a top heavy fraction week 3$

change a mixed no to a top heavy fraction week 3

$multiply divide fractions week2$

multiply divide fractions week2

Part 12: Dealing with square roots

Part 12: Dealing with square roots

Part 11: Solving equations with an x squared

Part 11: Solving equations with an x squared

$add subtract fractions week1$

add subtract fractions week1

simplify algebraic expressions add subtract

simplify algebraic expressions add subtract

simplify algebraic expressions multiply divide

simplify algebraic expressions multiply divide

$Part 10: Equations with fractions on both sides$

Part 10: Equations with fractions on both sides

Part 5: Equations which need tidying first

Part 5: Equations which need tidying first

Part 4: Equations with a negative in front of the variable

Part 4: Equations with a negative in front of the variable

$Part 9: Solving more difficult equations with fractions$

Part 9: Solving more difficult equations with fractions

$Part 8: Equations involving fractions part 1$

Part 8: Equations involving fractions part 1

Part 7: Equations with brackets involved

Part 7: Equations with brackets involved

% working backwardsweek 3

% working backwardsweek 3

speed distance calculations week 1 DISTANCE

speed distance calculations week 1 DISTANCE

speed distance calculations week 1 SPEED

speed distance calculations week 1 SPEED

Part 6: Solving equations with an unknown on both sides

Part 6: Solving equations with an unknown on both sides

Part 3: Two step equations with harder numberwork

Part 3: Two step equations with harder numberwork

Part 2: Solving basic two step equations

Part 2: Solving basic two step equations

Part 1: Solving one step equations

Part 1: Solving one step equations

Volume of cuboid find height

Volume of cuboid find height

Volume of cuboid surface area

Volume of cuboid surface area

Volume of cube cuboid

Volume of cube cuboid

Extension questions on dealing with numbers not quite in scientific notation

Extension questions on dealing with numbers not quite in scientific notation

Converting small numbers into scientific notation

Converting small numbers into scientific notation

Converting scientific notation with negative powers

Converting scientific notation with negative powers

compound interest week2

compound interest week2

% appr depr week2

% appr depr week2

% profit and loss week2

% profit and loss week2

Introduction to scientific notation with big numbers

Introduction to scientific notation with big numbers

Extension on not quite scientific notation numbers

Extension on not quite scientific notation numbers

Writing ordinary numbers in scientific notation

Writing ordinary numbers in scientific notation

Examples of turning scientific notation into ordinary numbers

Examples of turning scientific notation into ordinary numbers

find % with a calculator

find % with a calculator

express a no as a % of another

express a no as a % of another

find 1% and 10% nat 5

find 1% and 10% nat 5

12 24 calculate time dif time zones

12 24 calculate time dif time zones

Worked solution for question 6

Worked solution for question 6