Change unit
Ma
Compose and calculate with decimals including column addition and subtraction
Year 5 • Maths
Choose a lesson (5)
- Use knowledge of column addition and subtraction to calculate with decimal numbers
- Use representations to round a decimal number with tenths to the nearest whole number
- Explain that decimal numbers with tenths can be composed multiplicatively
- Explain that decimal numbers with tenths can be composed additively
- Use known facts and mental strategies to calculate with decimal numbers within and across a whole