Whole Numbers
Outcomes
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MA3-4NA
Orders, reads and represents integers of any size and describes properties of whole numbers
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Whole Numbers 1
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Recognise, represent and order numbers to at least tens of millions
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Apply an understanding of place value and the role of zero to read and write numbers of any size
Play Activities 104Examples
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State the place value of digits in numbers of any size
Examples
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Arrange numbers of any size in ascending and descending order
Examples
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Partition numbers of any size in non-standard forms to aid mental calculation, eg when adding 163 480 and 150 000, 163 480 could be partitioned as 150 000 + 13 480, so that 150 000 could then be doubled and added to 13 480
Examples
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Use numbers of any size in real-life situations, including in money problems
Examples
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Round numbers to a specified place value, eg round 5 461 883 to the nearest million
Examples
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Apply an understanding of place value and the role of zero to read and write numbers of any size
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Identify and describe factors and multiples of whole numbers and use them to solve problems (ACMNA098)
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Determine all 'factors' of a given whole number, eg 36 has factors 1, 2, 3, 4, 6, 9, 12, 18 and 36
Examples
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Determine the 'highest common factor' (HCF) of two whole numbers, eg the HCF of 16 and 24 is 8
Examples
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Determine 'multiples' of a given whole number, eg multiples of 7 are 7, 14, 21, 28, ...
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Solve problems using knowledge of factors and multiples, eg 'There are 48 people at a party. In how many ways can you set up the tables and chairs, so that each table seats the same number of people and there are no empty chairs?'
Examples
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Determine all 'factors' of a given whole number, eg 36 has factors 1, 2, 3, 4, 6, 9, 12, 18 and 36
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Recognise, represent and order numbers to at least tens of millions
- Whole Numbers 2
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Whole Numbers 1