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) ACMNA098
using simple divisibility tests
Elaboration (1) | ACMNA098 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMSP118
posing questions about insect diversity in the playground, collecting data by taping a one-metre-square piece of paper to the playground and observing the type and number of insects on it over time
Elaboration | ACMSP118 | 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 ACMNA098
exploring factors and multiples using number sequences
Elaboration | 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) 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 ACMNA102
recognising the connection between the order of unit fractions and their denominators
Elaboration | ACMNA102 | 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 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 ACMMG109
exploring efficient ways of calculating the perimeters of rectangles such as adding the length and width together and doubling the result
Elaboration | ACMMG109 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMMG109
exploring efficient ways of finding the areas of rectangles
Elaboration (1) | ACMMG109 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMMG110
investigating the ways time was and is measured in different Aboriginal Country, such as using tidal change
Elaboration | ACMMG110 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMMG111
identifying the shape and relative position of each face of a solid to determine the net of the solid, including that of prisms and pyramids
Elaboration | ACMMG111 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration (1) ACMMG112
recognising that angles have arms and a vertex, and that size is the amount of turn required for one arm to coincide with the other
Elaboration (1) | ACMMG112 | Content Descriptions | Year 5 | Mathematics | F-10 curriculum
Elaboration ACMSP117
investigating the probabilities of all outcomes for a simple chance experiment and verifying that their sum equals 1
Elaboration | ACMSP117 | 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