Канал: ourelsie1

note HCF LCM using division and factor trees

note HCF LCM using division and factor trees

$note mult fraction using block diagrams$

note mult fraction using block diagrams

derive sum geom series

derive sum geom series

compound interest step by step

compound interest step by step

compound interest quick method rate to the power)

compound interest quick method rate to the power)

Using Y= to solve polynomial eqns

Using Y= to solve polynomial eqns

Using Solver to solve polynomial eqns

Using Solver to solve polynomial eqns

Using PolySmlt2 to solve simultaneous eqns

Using PolySmlt2 to solve simultaneous eqns

Using PolySmlt2 to solve polynomial eqns

Using PolySmlt2 to solve polynomial eqns

note division using repeated subtraction

note division using repeated subtraction

note addition skip through and by a tidy number

note addition skip through and by a tidy number

note what is a rational number

note what is a rational number

note subtraction skip through and by a tidy number

note subtraction skip through and by a tidy number

note multiplying using a block diagram

note multiplying using a block diagram

note similar triangles examples used by the teacher (Levels 5-6)

note similar triangles examples used by the teacher (Levels 5-6)

note distance between two points

note distance between two points

note equation of perp line with point

note equation of perp line with point

note equation of a straight line between two points (harder)

note equation of a straight line between two points (harder)

note equation of a straight line between two points

note equation of a straight line between two points

kite using a parallelogram

kite using a parallelogram

area of a a trapezium using a parallelogram

area of a a trapezium using a parallelogram

rectangle to parallelogram to triangle

rectangle to parallelogram to triangle

note using the inverse normal

note using the inverse normal

note inverse normal to find myu and sigma

note inverse normal to find myu and sigma

note standard normal using tables 3 z between two limits

note standard normal using tables 3 z between two limits

note standard normal using tables 2 negative value of z

note standard normal using tables 2 negative value of z

note standard normal using tables 1 positive value of z

note standard normal using tables 1 positive value of z

$note simplify algebraic fraction$

note simplify algebraic fraction

08ma F2a note short demonstartion of various construction tools in GeoGebra

08ma F2a note short demonstartion of various construction tools in GeoGebra

08ma C2b note investigate angles of polygons inserting values into the spreadsheet

08ma C2b note investigate angles of polygons inserting values into the spreadsheet

SA and vol of 22cm tetrahedron

SA and vol of 22cm tetrahedron

note derivative of tanx

note derivative of tanx

note area under y equals x2.avi

note area under y equals x2.avi

note integrate 2nd diff with boundary conditions.avi

note integrate 2nd diff with boundary conditions.avi

note minimise example.avi

note minimise example.avi

note sketch rational function Type 3 example 3.avi

note sketch rational function Type 3 example 3.avi

note sketch rational functions Type 3 example 2.avi

note sketch rational functions Type 3 example 2.avi

note sketch rational functions Type 1.avi

note sketch rational functions Type 1.avi

note sketch rational function Type 3.avi

note sketch rational function Type 3.avi

$note simplify frac neg exponents.avi$

note simplify frac neg exponents.avi

$note fractional indices.avi$

note fractional indices.avi

note negative indices.avi

note negative indices.avi

$note solving harder equations with fractional answers.avi$

note solving harder equations with fractional answers.avi

note illustrating the chain rule

note illustrating the chain rule

note x squared from 1st principles

note x squared from 1st principles

note exploring rise over run

note exploring rise over run

note sketch rational function Type 2.avi

note sketch rational function Type 2.avi

$note algebraic fractions$

note algebraic fractions

note factorise simple binomial

note factorise simple binomial

note expanding brackets.avi

note expanding brackets.avi

$note solve fractional equation example 1.avi$

note solve fractional equation example 1.avi

$note solve fractional equations example 2$

note solve fractional equations example 2

note solve cos 2x sqrd equals 1

note solve cos 2x sqrd equals 1

note solve tan2x plus 45 equlals root 3

note solve tan2x plus 45 equlals root 3

prove log problem

prove log problem

matrix algebra equating problem example 3

matrix algebra equating problem example 3

matrix algebra inverses problem example 4

matrix algebra inverses problem example 4

matrix algebra expand simplify example 1

matrix algebra expand simplify example 1

matrix algebra expand simplify example 2

matrix algebra expand simplify example 2

solve trig eqn algebraically example 3

solve trig eqn algebraically example 3

solve trig eqn algebraically example 2

solve trig eqn algebraically example 2

solve trig eqn algebraically example 1

solve trig eqn algebraically example 1

solving trig eqns using graphs

solving trig eqns using graphs

note using the quadratic formula

note using the quadratic formula

note solving quadratic using TI calc

note solving quadratic using TI calc

10ex E3a note factorise quadratic ax2 bx c Method 1

10ex E3a note factorise quadratic ax2 bx c Method 1

10ex E3c note factorise quadratic ax2 bx c Method 3

10ex E3c note factorise quadratic ax2 bx c Method 3

10ex E3b note factorise quadratic ax2 bx c Method 2

10ex E3b note factorise quadratic ax2 bx c Method 2

10ex D3 note simult eqns graphing method

10ex D3 note simult eqns graphing method

10ex D4c note simult eqn elimination Example 3

10ex D4c note simult eqn elimination Example 3

10ex D4a note simult eqn substitution Example 1

10ex D4a note simult eqn substitution Example 1

10ex D4b note simult eqn substitute Example 2

10ex D4b note simult eqn substitute Example 2

10ex D4d note simult eqn eliminate Example 4

10ex D4d note simult eqn eliminate Example 4

10ex B8c note inverse function 3

10ex B8c note inverse function 3

10ex B8b note inverse function 2

10ex B8b note inverse function 2

10ex B8a note inverse linear function 1

10ex B8a note inverse linear function 1

10ex C2b note proof of cosine rule

10ex C2b note proof of cosine rule

10ex A2b note bearings example 1.avi

10ex A2b note bearings example 1.avi

10ex A2 note what is a bearing.avi

10ex A2 note what is a bearing.avi

10ex C1b note proof of sine rule.avi

10ex C1b note proof of sine rule.avi