Download the Addition & Subtraction lyric sheet so your class can sing along with the Geordie Pigeon. This Bitesize Primary animation explains additional methods for mental maths. KS2 Maths ...

Subtract 5∙1 from 9∙6. Write the larger number (9∙6) above the smaller number (5∙1) in a vertical list, lining up the decimal points. Draw an answer space with two lines. Add a decimal ...