Year 6
Here is a bank of video lessons to support the most efficient calculation methods in Year 6. However, understanding is deepened when new concepts are learned through using a range different representations and not just the ones in these videos.
Also check out these websites which have videos and activities to practise . . .
Khan Academy , Corbett Maths and Mr. Carter Maths
ADDITION
Mental strategies Don’t forget the basics.
Mental strategies for summing decimals
Written methods with large numbers
Written methods with decimal and whole numbers
Written methods with decimals
Fractions with different denominators including mixed number fractions
SUBTRACTION
Mental strategies for decimals
Written methods to three decimal places
Using bar modelling to solve problems
Fractions with different denominators including mixed number fractions
MULTIPLICATION
Mental strategies for estimating decimal products
Written methods for decimal numbers multiplied by whole numbers: PART ONE with counters
Written methods decimal numbers multiplied by whole numbers: PART TWO long mutliplication
Fractions with different denominators
DIVISION