Hero image

HarryC65's Shop

Average Rating3.41
(based on 24 reviews)

simple methods for all types of maths and all levels/ages. Ordered methods for long decision chains. Beginning maths made clearer by relating to life subjects.

101Uploads

24k+Views

3k+Downloads

simple methods for all types of maths and all levels/ages. Ordered methods for long decision chains. Beginning maths made clearer by relating to life subjects.
TRIGONOMETRY
HarryC65HarryC65

TRIGONOMETRY

(0)
Powerpoint: view in Slideshow. Method of finding angles and sides from the other known sizes. Framework method is described and practiced to give a logical discipline for students to follow.
Factorising
HarryC65HarryC65

Factorising

(0)
Powerpoint: view in slideshow. Revision of algebra followed by factoring.
Trigonometry
HarryC65HarryC65

Trigonometry

(1)
Powerpoint: view in slideshow. Demonstrates and gives students an overview of the method. Details each ratio with a clear discipline.
Ratio & proportion
HarryC65HarryC65

Ratio & proportion

(1)
Powerpoint: view in slideshow. follow and answer the ? missing information in this fundamental thinking method for maths.
Percentages for lower grades
HarryC65HarryC65

Percentages for lower grades

(0)
Powerpoint: view in slideshow. uses recognition of pattern for 10% and half for 5%, repeat for 2.5% Collect values for combinations e.g. 15%. Similarly the pattern for 1% : doubling for 2% etc Full scaffold learning with integrated practice.
Area application in real life
HarryC65HarryC65

Area application in real life

(0)
Powerpoint: view in slideshow. Using area in decorating, carpeting, laying lawn turf etc. using area with money to calculate costs of projects in the home and garden.
Angles in a Circle
HarryC65HarryC65

Angles in a Circle

(0)
Powerpoint: view in slideshow. Clear graphics explain and demonstrate the geometry of angles/triangles in a circle. Includes Quadrilaterals, tangents & alternate segment theorem. Useful for GCSE or revision for A level students.
Mental adding and subtracting two digit numbers
HarryC65HarryC65

Mental adding and subtracting two digit numbers

(0)
Powerpoint: view in slideshow. Explains and practices adding the tens the units. Shows students that adding 10 does not change the units. Printable page for retention. Fully scaffolded before exercises.
Time
HarryC65HarryC65

Time

(0)
Powerpoint: view in slideshow. Calculating time. Applications to timetables, working hours, diary entries and converting hours and minutes.
Surface area
HarryC65HarryC65

Surface area

(1)
Powerpoint: view in slideshow. Nets explained, Connected to 3D shapes.
Substituting
HarryC65HarryC65

Substituting

(0)
Powerpoint: view in slideshow. Substituting and formula building.
Decimals:  working with them
HarryC65HarryC65

Decimals: working with them

(0)
Powerpoint: view in slideshow. Multiplying and dividing by 10, 100, 1000. Adding & subtracting, multiplying & dividing.
Loci
HarryC65HarryC65

Loci

(0)
Powerpoint: view in slideshow. Explain physical drawing techniques. Bisecting angles and lines. Finding all points that an equal distance between points or lines. Interpreting words into LOCI drawing.
The Mean
HarryC65HarryC65

The Mean

(0)
Powerpoint: view in slideshow. Shows data collection from the class into a frequency table. Connects the mean of individual numbers with the frequency table. Explains the importance of the spread/ range. Shows examples of frequency table questions and gives student practice questions