ACMNA122 – Identify and describe properties of prime, composite, square and triangular numbers
Samples: Square root. Prime and Composite Numbers. Identifying prime numbers. Identifying prime numbers < 100 (puzzle).
ACMNA123 – Select and apply efficient mental and written strategies and appropriate digital technologies to solve problems involving all four operations with whole numbers
Samples: Large numbers presented in tables. Reading large numbers. Write numbers – over one million (common).
ACMNA124 – Investigate everyday situations that use positive and negative whole numbers and zero. Locate and represent these numbers on a number line
Samples: Negative numbers. Numbers. Problem Solving - Unitary Method. Integers on a number line. Addition and Subtraction.
ACMNA125 – Compare fractions with related denominators and locate and represent them on a number line
Samples: Equivalence to a half - identifying the numerator. Compare fractions to a half.
ACMNA126 – Solve problems involving addition and subtraction of fractions with the same or related denominators
Samples: Adding and Subtracting Related Fractions. Addition of fractions with unlike denominators (with clues).
ACMNA127 – Find a simple fraction of a quantity where the result is a whole number, with and without digital technologies
Samples: Fractions of numbers. Simple Quantities (fractions of whole numbers). Fractions of numbers - 1.
ACMNA128 – Add and subtract decimals, with and without digital technologies, and use estimation and rounding to check the reasonableness of answers
Samples: Rounding Decimals to Whole Numbers. Representing Fractions As Percentage. Adding Decimals. Subtracting Decimals.
ACMNA129 – Multiply decimals by whole numbers and perform divisions that result in terminating decimals, with and without digital technologies
Samples: Dividing Whole Numbers by 10. Multiplying Decimals By A Single Digit Number. Dividing a whole number by 10.
ACMNA130 – Multiply and divide decimals by powers of 10
Samples: Dividing Whole Numbers by 10. Multiplying Decimals By 10. Multiplying decimals by 1000.
ACMNA131 – Make connections between equivalent fractions, decimals and percentages
Samples: Representing Fractions As Percentage. Matching fractions, percentages and decimals: Activity 1.
ACMNA132 – Investigate and calculate percentage discounts of 10%, 25% and 50% on sale items, with and without digital technologies
Samples: Calculations involving money. Calculate cost according to mass, length or volume. Money. Calculating Best Buy.
ACMNA133 – Continue and create sequences involving whole numbers, fractions and decimals. Describe the rule used to create the sequence
Samples: Multiplying By Multiples Of 10. Equivalence to a half - identifying the numerator. Equivalent Fractions.
ACMNA134 – Explore the use of brackets and order of operations to write number sentences
Samples: Balancing equations Addition of larger numbers. Challenge puzzle - balancing equations.
ACMMG135 – Connect decimal representations to the metric system
Samples: Length - using decimals and matching equivalence.
ACMMG136 – Convert between common metric units of length, mass and capacity
Samples: Multiply a decimal number by 1000. Converting from kilometres to metres.
ACMMG137 – Solve problems involving the comparison of lengths and areas using appropriate units
Samples: Length - using decimals and matching equivalence. Length.
ACMMG138 – Connect volume and capacity and their units of measurement
Samples: Comparing the volume of liquids tutorial. Volume. Cubic metres. Cubic Cm Rectangular Prism.
ACMMG139 – Interpret and use timetables
Samples: Interpret timetables: Activity 1. Time. Interpret timetables: Activity 2. Time Problem Solving. Time Problem Solving.
ACMMG140 – Construct simple prisms and pyramids
Samples: Naming prisms and pyramids. Challenge Puzzle - prisms and pyramids. Prisms and pyramids. Naming prisms and pyramids.
ACMMG142 – Investigate combinations of translations, reflections and rotations, with and without the use of digital technologies
Samples: Combinations of translations, reflections and rotations.
ACMMG143 – Introduce the Cartesian coordinate system using all four quadrants
Samples: Cartesian coordinate system: Activity 1. Cartesian coordinate system: Activity 2.
ACMMG141 – Investigate, with and without digital technologies, angles on a straight line, angles at a point and vertically opposite angles. Use results to find unknown angles
Samples: Angles within a circle. Identifying angles at intersecting lines. Naming angles within shapes.
ACMSP144 – Describe probabilities using fractions, decimals and percentages
Samples: Probability decimals: Activity 1. Chance. Probability Percentages: Activity 1. Probability - fractions.
ACMSP145 – Conduct chance experiments with both small and large numbers of trials using appropriate digital technologies
Samples: Chance Fraction. Chance. Chance from 0 to 1. Probability decimals: Activity 1. Chance.
ACMSP146 – Compare observed frequencies across experiments with expected frequencies
Samples: Chance Fraction. Chance. Chance from 0 to 1. Probability decimals: Activity 1. Chance.
ACMSP147 – Interpret and compare a range of data displays, including side-by-side column graphs for two categorical variables
Samples: Graphs. Interpreting column graphs - 5. Interpreting Dot Plots. Interpreting a pie graph. Interpret a spreadsheet.
ACMSP148 – Interpret secondary data presented in digital media and elsewhere
Samples: Graphs. Interpreting column graphs - 5. Interpreting Dot Plots. Interpreting a pie graph. Interpret a spreadsheet.