A step by step lesson on Similar shapes
This presentation goes through:
How to calculate scale factor using different units ( area, volume etc. ) and how to apply them on similar shapes.
How to find missing volume , surface area and missing lengths of 3D shapes
It also shows how similar shapes could be employed in solving problems.
(Exam Style Questions).
This is useful for those who find the algebraic approach to proportions difficult.
direct and inverse proportions involving two variables
direct proportions involving three variables
inverse proportions involving three variables
direct and inverse proportions involving three variables
Excellent animation to take you through Direct Proportion using algebraic equation or formula in calculations.
Linear direct proportions
Quadratic direct proportions
Cubic direct proportions
other direct proportions
This lesson presentation covers the theorems related to intersecting chords and secants, supported with proofs.
Well simulated animation to fully engage students.
There are also proofs to bring life and meaning to explaining abstract concepts.
The lesson covers these theorems:
Intersecting Chords inside a circle
Intersecting Secants outside a circle
This is an introduction lesson to Vectors.
Well simulated animation to fully engage students.
It covers:
Linking column vector translation to drawing vector lines
Sums of Vectors
Diagram representation of addition and subtraction rule of vectors
Vector Notation
This is an excellent presentation on Straight Line Vectors.
Well simulated animation to fully engage students.
It covers:
understanding how to know that two vectors form a straight line
how to use vector algebra to proof that two vectors form straight line
scaffolding presentation on how to answer exams style questions on proving why two vectors form a straight line.
Step by step guide to calculating percentage of amount.
Percentage decomposition method.
Well animated presentation providing support for less able students.
Students will understand and know how to quickly calculate mentally:
10%
5%
2.5%
1%
50%
25%
20%
They will then use combination of the above rules to calculate any percentage in non calculator exam paper.
In this presentation you have all that you need to engage and provoke deep thinking among students on factorising simple and complex quadratic expressions.
It covers
-factorising typical qudratic expressions where the coefficient of x squared is 1
-two methods of factorising typical qudratic expressions where the coefficient of x squared is more than 1
-factorising difference of two squares
-deepen knowledge on how to solve exam style problems.
E.g.,Using substitution and factorising to simpliy expressions
In this presentation you have all that you need to engage and provoke deep thinking among students on Interpolation.
It covers
using Linear Interpolation to estimate Median from frequency table
using Linear Interpolation to estimate Quartiles and Percentiles from frequency table
This PowerPoint presentation has all that you need to engage and provoke deep thinking among students on Indices.
In this presentation, you will:
-know the laws of indices
-deepen knowledge on how to apply the laws of indices to exam style problems including indicial equations.
-know the how to evaluate negative and fractional indices
-deepen knowledge on how to evaluate negative fractional indices
• application of indices to solve exam style problems.
- Step by Step Approach to drawing quadratic graphs from simple quadratic (y = x^2) to complex quadratic of the form y =ax^2+bx +c
- Worksheets on drawing quadratic graphs
- interactive game on factorisng quadratics
Carefully Animated lesson on how to measure and calculate bearings to show relative positions of points.
Excellent animation, bringing life in delivering maths concepts, accessible to all.
This lesson will boost the confidence and enthusiasm of students in maths.
Carefully Animated lesson on how to transforming other graphs
Excellent animation to bring life in delivering maths concepts, accessible to all.
This presentation will boost your confidence and enthusiasm in maths.
Very useful for audio visual learners.
Carefully Animated lesson on probability problems involving Algebra.
Excellent animation to bring life in delivering maths concepts, accessible to all. This presentation will boost your confidence and enthusiasm in maths.
Very useful for audio visual learners.
A step by step lesson on Bounds
This presentation goes through:
How to calculate lower and upper bounds of a given measure.
How to express error interval of a measure.
It also shows how bounds is used in solving problems.
(Exam Style Questions).
A step by step lesson on Bounds calculations
This presentation goes through:
How to calculate lower and upper bounds of addition, subtraction, division and multiplication problems.
How to calculate bounds to a suitable degree of accuracy.
It also shows how bound is used in solving problems.
(Exam Style Questions).