Good intro lesson for circles. Introducing the concepts of radius and diameter and allowing them to see other things such as chords and segments.
Lesson also goes through how to draw a circle using a compass.
Inverse function lesson used during a NQT observation to a higher year 10 group.
Uses function machines to help with the concept of ‘going backwards’ before moving to an algebraic method got replacing f(x) with y and rearranging.
Works great with the inverse function tarsia I have also created.
A collection of lessons focusing on the efficiency of calculations including:
The properties of Addition and Subtraction
Learn different ways to carry out multiplication
Formal methods of long and short division
Factors and Multiples
A consolidation lesson for the four operations
The properties of odds, evens, primes, squares and cubes
Order of operations
Two lessons in 1
Lesson 1 looks at rounding to the nearest powers of 10 and appropriate powers to round to.
Lesson 2 looks at upper and lower bounds of rounded numbers
This lesson looks at the efficient methods of multiplication of integers including the distributive properties.
Use of some WR Maths resources as well as my own input.
In this lesson we look at comparing and ordering any number with many tasks including decimals and standard form.
Resources compiled from WR Maths and my own input.
This lesson looks at truncation and its uses as well as significant figures and how to round to significant figures.
Adapted from WR maths resources, other sources found online as well as my own input.
This lesson looks at factors and multiples.
It encourages students to look at divisibility laws to work out if a number is a multiple/factor of another.
This lesson looks at the order of operations within calculations. It encourages students to think about why this is the order of operations.
Some of the resources have come from WR maths.
Lesson that looks at:
identifying odd and even numbers
sense checking calculations such as odd+odd=even
Prime numbers
How to calculate square numbers (inc video demo)
How to calculate cube numbers (inc video demo)
You must enable content for all videos to work.
Lesson 1 - Drawing circles with a compass. Radius and diameter
Lesson 2 - Circumference and discovering Pi
Lesson 3 - Estimating the area and using Pi to find the area
Perfect for an intro to circles as it gets the students to discover and discuss their findings.
Write 10, 100, 1000 etc as powers of ten
Write positive integers in the form A x 10n
Investigate negative powers of ten
Write decimals in the form A x 10n
With a place value table that helps with writing in standard form.
I have used resources from WR Maths as well as my own input.
Collection of resources focusing on the magnitude of positive numbers including:
Read and write positive integers
Read and write decimal numbers
Placing numbers on number lines
Using inequality symbols (<,>,= etc.)
Comparing and ordering any numbers
Rounding to powers of 10
Rounding to significant figures
Rounding to decimals
Truncation
Bounds
Introduction to standard form
Includes resources from WR Maths and my own input.