Number
Number Properties and operations
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Year 9
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Year 10use Bedmas/Bomas/Bidmas
Identify and use factors, multiples and primes add and subtract negative indices Multiply and divide negative integers Use powers and roots |
Decimals |
Year 9 |
Year 10Read, write and order decimals
add and subtract decimals with up to 4 decimal places multiply decimals with up to 4 decimal places divide decimals |
Fractions |
Year 9 |
Year 10Simplify fractions
find equivvalent fractions Multiply fractions Reciprocals and dividing fractions adding and subtracting fractions 1 adding and subtracting fractions 2 change between fraction and mixed numbers calculate using mixed numbers change between fractions and decimals |
Percentages |
Year 9 |
Year 10Change between fractions, decimals and percentages
Expressing quantities as percentages Calculating percentages of quantities Increasing and decreasing by percentages Percentage changes GST and interest Working out the original amount |
Rates and Ratios |
Year 9 |
Year 10Writing ans simplifying ratios
Ratios, fractions and percentages splitting in a given ratio proportional reasoning |
Approximation
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Year 9 |
Year 10using significant figures to round
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Standard Form |
Year 9 |
Year 10Writing numbers in standard form
changing numbers back from standard form |
Estimation |
Year 9 |
Year 10estimating answers
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