Year 4 maths Australian curriculum - Number
Choose a topic.
- AC9M4N01Tenths and Hundredthsrecognise and extend the application of place value to tenths and hundredths and use the conventions of decimal notation to name and represent decimals
- AC9M4N02Odd and Even Numbersexplain and use the properties of odd and even numbers
- AC9M4N03Equivalent Fractionsfind equivalent representations of fractions using related denominators and make connections between fractions and decimal notation
- AC9M4N04Counting by Fractionscount by fractions including mixed numerals; locate and represent these fractions as numbers on number lines
- AC9M4N05Multiplying and Dividing by 10, 100 and 1000solve problems involving multiplying or dividing natural numbers by multiples and powers of 10 without a calculator, using the multiplicative relationship between the place value of digits
- AC9M4N06Efficient Strategiesdevelop efficient strategies and use appropriate digital tools for solving problems involving addition and subtraction, and multiplication and division where there is no remainder
- AC9M4N07Estimation and Roundingchoose and use estimation and rounding to check and explain the reasonableness of calculations including the results of financial transactions
- AC9M4N08Mathematical Modellinguse mathematical modelling to solve practical problems involving additive and multiplicative situations including financial contexts; formulate the problems using number sentences and choose efficient calculation strategies, using digital tools where appropriate; interpret and communicate solutions in terms of the situation
- AC9M4N09Number Algorithmsfollow and create algorithms involving a sequence of steps and decisions that use addition or multiplication to generate sets of numbers; identify and describe any emerging patterns