Year 4
- Plan this
AC9M4N01
recognise and extend the application of place value to tenths and hundredths and use the conventions of decimal notation to name and represent decimals
Number
- Plan this
AC9M4N03
find equivalent representations of fractions using related denominators and make connections between fractions and decimal notation
Number
Year 5
- Plan this
AC9M5N01
interpret, compare and order numbers with more than 2 decimal places, including numbers greater than one, using place value understanding; represent these on a number line
Number
- Plan this
AC9M5N04
recognise that 100% represents the complete whole and use percentages to describe, represent and compare relative size; connect familiar percentages to their decimal and fraction equivalents
Number
- Plan this
AC9M5N07
solve problems involving division, choosing efficient strategies and using digital tools where appropriate; interpret any remainder according to the context and express results as a whole number, decimal or fraction
Number
Year 6
- Plan this
AC9M6N04
apply knowledge of place value to add and subtract decimals, using digital tools where appropriate; use estimation and rounding to check the reasonableness of answers
Number
- Plan this
AC9M6N06
multiply and divide decimals by multiples of powers of 10 without a calculator, applying knowledge of place value and proficiency with multiplication facts; using estimation and rounding to check the reasonableness of answers
Number
- Plan this
AC9M6N07
solve problems that require finding a familiar fraction, decimal or percentage of a quantity, including percentage discounts, choosing efficient calculation strategies and using digital tools where appropriate
Number
- Plan this
AC9M6N08
approximate numerical solutions to problems involving rational numbers and percentages, including financial contexts, using appropriate estimation strategies
Number
- Plan this
AC9M6N09
use mathematical modelling to solve practical problems involving natural and rational numbers and percentages, including in financial contexts; formulate the problems, choosing operations and efficient calculation strategies, and using digital tools where appropriate; interpret and communicate solutions in terms of the situation, justifying the choices made
Number
- Plan this
AC9M6M01
convert between common metric units of length, mass and capacity; choose and use decimal representations of metric measurements relevant to the context of a problem
Measurement
- Plan this
AC9M6P01
recognise that probabilities lie on numerical scales of 0 – 1 or 0% – 100% and use estimation to assign probabilities that events occur in a given context, using common fractions, percentages and decimals
Probability
Year 7
- Plan this
AC9M7N05
round decimals to a given accuracy appropriate to the context and use appropriate rounding and estimation to check the reasonableness of solutions
Number
- Plan this
AC9M7N06
use the 4 operations with positive rational numbers including fractions, decimals and percentages to solve problems using efficient calculation strategies
Number
- Plan this
AC9M7N09
use mathematical modelling to solve practical problems, involving rational numbers and percentages, including financial contexts; formulate problems, choosing representations and efficient calculation strategies, using digital tools as appropriate; interpret and communicate solutions in terms of the situation, justifying choices made about the representation
Number
Year 8
- Plan this
AC9M8N03
recognise terminating and recurring decimals, using digital tools as appropriate
Number
- Plan this
AC9M8N05
use mathematical modelling to solve practical problems involving rational numbers and percentages, including financial contexts; formulate problems, choosing efficient calculation strategies and using digital tools where appropriate; interpret and communicate solutions in terms of the situation, reviewing the appropriateness of the model
Number
Year 9
- Plan this
AC9M9M04
calculate and interpret absolute, relative and percentage errors in measurements, recognising that all measurements are estimates
Measurement
Questions teachers ask
- Where does decimals and percentages appear in the Australian Curriculum?
- 18 Mathematics content descriptions from Year 4 to Year 9 mention decimals and percentages. They are listed here by year with their codes.
- Can Heapso make decimals and percentages worksheets?
- Yes. Choose "Plan this" next to a content description for a lesson set to that year, or make a worksheet at three levels so every student can practise the same skill.