About this topic
Before you begin
Use equal units to calculate with decimals, explain products and quotients, and round only at the requested stage.
Learning goals
- Divide whole numbers to obtain a decimal
- Round the final result of a decimal calculation
- Multiply decimal values
- Divide by a decimal value
Syllabus statements covered
- Multiplying and dividing decimals
- Dividing a whole number by a whole number with quotient as a decimal without calculator
- Rounding answers to a specified degree of accuracy
Choose a lesson
Work through them in order.
- Not startedCalculate with decimalsNextAlign equal units, interpret products and quotients and round the final answer to the requested accuracy.
- Not startedMultiply and divide decimal amountsNextUse equal units to justify decimal products and quotients, check their size and preserve exact values before rounding.