Elaboration ACMNA098
exploring factors and multiples using number sequences
Elaboration | ACMNA098 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA098
using simple divisibility tests
Elaboration (1) | ACMNA098 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA099
recognising the usefulness of estimation to check calculations
Elaboration | ACMNA099 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA099
applying mental strategies to estimate the result of calculations, such as estimating the cost of a supermarket trolley load
Elaboration (1) | ACMNA099 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA100
exploring techniques for multiplication such as the area model, the Italian lattice method or the partitioning of numbers
Elaboration | ACMNA100 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA100
applying the distributive law and using arrays to model multiplication and explain calculation strategies
Elaboration (1) | ACMNA100 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA101
using the fact that equivalent division calculations result if both numbers are divided by the same factor
Elaboration | ACMNA101 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA101
interpreting and representing the remainder in division calculations sensibly for the context
Elaboration (1) | ACMNA101 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA291
using calculators to check the reasonableness of answers
Elaboration | ACMNA291 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA102
recognising the connection between the order of unit fractions and their denominators
Elaboration | ACMNA102 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA103
modelling and solving addition and subtraction problems involving fractions by using jumps on a number line, or making diagrams of fractions as parts of shapes
Elaboration | ACMNA103 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA104
using knowledge of place value and division by 10 to extend the number system to thousandths and beyond
Elaboration | ACMNA104 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA104
recognising the equivalence of one thousandths and 0.001
Elaboration (1) | ACMNA104 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA105
locating decimals on a number line
Elaboration | ACMNA105 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA106
creating a simple budget for a class fundraising event
Elaboration | ACMNA106 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMNA106
identifying the GST component of invoices and receipts
Elaboration (1) | ACMNA106 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA107
using the number line or diagrams to create patterns involving fractions or decimals
Elaboration | ACMNA107 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMNA121
using relevant problems to develop number sentences
Elaboration | ACMNA121 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMMG108
recognising that some units of measurement are better suited for some tasks than others, for example kilometres rather than metres to measure the distance between two towns
Elaboration | ACMMG108 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMMG108
investigating alternative measures of scale to demonstrate that these vary between countries and change over time, for example temperature measurement in Australia, Indonesia, Japan and USA
Elaboration (1) | ACMMG108 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum