This Subtraction eBook is aimed at primary students aged 3-11, their parents and teachers.
Within this eBook, students cover six stages of subtraction, learning how to:
1. count back in ones
2. take away objects
3. count back in ones on a numbered numberline
4. count back on an empty numberline
5. use expanded subtraction
6. use compact subtraction
This eBook is the second in a Maths series written by Alice Heywood, Sarah Holyoake, David Hewlett and Susan Roberts from the Stephen Perse Foundation. This series covers Addition, Subtraction, Multiplication, Division, Fractions, Money and Time, using innovative multimedia to support, engage and extend learning in Maths.