Separated at birth – Fractions, Decimals and Percentages
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...
My working blog page in divi
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...
Metres, Litres and Kilograms
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...
Tricky highest common factors
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...
Multiply and divide by 10, 100, 1000, 10000, 100000, 1000000, 10000000 whatever!
Multiplying and dividing by multiples of 10 is something that will become natural. At Top Of The Class, we like to play with exaggerated forms of this technique, because the truth is, once you've picked it up, you can literally add and remove decimal points and zeros...
Automatic fractions to percentages
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...
Lowest common multiple
The lowest common multiple (LCM) of two numbers or more numbers is the smallest 'integer' that is divisible by both or all of them. Listing Multiples: List the multiples of each number until at least one of the multiples appears on all lists. Find the smallest...