Title: Factors, Multiples and Primes
Room 28
Learning Objectives
Grade F
To be able to demonstrate finding the factors and multiplies of any numbers.
How do we find the factors and multiplies of any numbers?
Grade E
To be able to demonstrate a methods for finding prime number.
How many prime numbers are there between 50 and 70?
Grade D
To be able to demonstrate finding the highest common factor (HCF) and lowest common multiple (LCM).
How do we find the HCF or LCM of a set of numbers?
Resources
Introduce LCM
RI Christmas Lecture to illustrate importance in nature.
Introduce HCF
If you don't get how to find the HCF take a look at this video:
Homework
To complete the colouring worksheet (due for first lesson next week).
If you need help see the video about.
Learning Objective for next lesson:
Grade G
To be able to recognise the square numbers and triangular numbers up to 100.
How do we find square or triangular number?
Grade F
To be able to calculate the square and cube of any number.
Can we find any patterns linking these numbers?
To know how to use a calculator to find the square root of any number.
Are there any numbers that you cannot find the square root of?
