Working Mathematically  eTAP Lesson 

Communicating  
Describes and represents mathematical situations in a variety of ways using mathematical terminology and some conventions
NSW.MA31WM 
Patterns & Relationships 
Problem Solving  
Selects and applies appropriate problemsolving strategies, including the use of digital technologies, in undertaking investigations
NSW.MA32WM 
Order of Operations 
Reasoning  
Gives a valid reason for supporting one possible solution over another
NSW.MA33WM 

Number and Algebra  eTAP Lesson 
Whole Numbers  
Orders, reads and represents integers of any size and describes properties of whole numbers
NSW.MA34NA 
Order and Absolute Value of Rational Numbers Positive and Negative Numbers 
Addition and Subtraction  
Uses mental and written strategies for addition and subtraction involving two, three, four and fivedigit numbers
NSW.MA25NA 
Addition and Subtraction of Decimals 
Multiplication and Division  
Uses mental and informal written strategies for multiplication and division
NSW.MA26NA 
Add, Subtract, Multiply & Divide Decimals to Hundredths 
Fractions and Decimals  
Represents, models and compares commonly used fractions and decimals
NSW.MA27NA 
Fractions and Decimals – Same Concept 
Patterns and Algebra  
Analyses and creates geometric and number patterns, constructs and completes number sentences, and locates points on the Cartesian plane
NSW.MA38NA 
Graphing Ordered Pairs Graphing in Four Quadrants 
Measurement and Geometry  eTAP Lesson 
Length  
Selects and uses the appropriate unit and device to measure lengths and distances, calculates perimeters, and converts between units of length
NSW.MA39MG 
Volume Line Plots & Fractions 
Area  
Selects and uses the appropriate unit to calculate areas, including areas of squares, rectangles and triangles
NSW.MA310MG 
Triangle Areas Area & Perimeter Measurements of Rectangles 
Volume and Capacity  
Selects and uses the appropriate unit to estimate, measure and calculate volumes and capacities, and converts between units of capacity
NSW.MA311MG 
Rectangular Prism Volume 
Mass  
Selects and uses the appropriate unit and device to measure the masses of objects, and converts between units of mass
NSW.MA312MG 
Measurements & Multiples in Metric System of Measurement 
Time  
Uses 24hour time and am and pm notation in reallife situations, and constructs timelines
NSW.MA313MG 
Inventions Tell Time to the Nearest Half Hour 
ThreeDimensional Space  
Identifies threedimensional objects, including prisms and pyramids, on the basis of their properties, and visualises, sketches and constructs them given drawings of different views
NSW.MA314MG 
Surface Area of 3D Polygons 
TwoDimensional Space  
Manipulates, identifies and sketches twodimensional shapes, including special quadrilaterals, and describes their features
NSW.MA215MG 
2D Figure Category Attributes 
Angles  
Identifies, describes, compares and classifies angles
NSW.MA216MG 
Lines and Angles Angles & Angle Measurement 
Position  
Uses simple maps and grids to represent position and follow routes, including using compass directions
NSW.MA217MG 
Polygons in Coordinate Planes 
Statistics and Probability  eTAP Lesson 
Data  
Uses appropriate methods to collect data and constructs, interprets and evaluates data displays, including dot plots, line graphs and twoway tables
NSW.MA318SP 
Probability Data Plots Distribution Centers and Variation 
Chance  
Conducts chance experiments and assigns probabilities as values between 0 and 1 to describe their outcomes
NSW.MA319SP 
Variability Distribution 