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Interactive

Greatest Of All Thieves (Estimating and subitising)

Gasp! The goat burglars robbed the piggy bank and stole all the pig's money! As a team, use subitising to estimate how big the heist is and recover the fortune from those greedy goats. Then, use number sentences to explain your thinking. Mathematical ideas and strategies this game supports: - Estimate the total of a collection ...

Interactive

Piñata Party Tens (2-digit place value)

As a team, use your knowledge of tens and ones place values to help the goats release the treats from the piñata and have the GOAT party! Mathematical ideas and strategies this game supports: - Increasing and decreasing the value of 2-digit numbers. - Identifying the value of a digit based on its position in a numeral. - ...

Interactive

The take-away bar: go figure

This tutorial is suitable for use with a screen reader. It explains strategies for solving subtractions in your head such as 87-39. Work through sample questions and instructions explaining how to use linear partitioning techniques. Solve subtractions by breaking them up into parts that are easy to work with, work out each ...

Online

Place value: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Place value. Students consolidate and deepen place value knowledge of two- and three-digit numbers. They do this by partitioning, rearranging and regrouping numbers to help in addition and subtraction calculations.

Online

Estimation and reasonableness: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Estimation and reasonableness. Students incorporate estimation strategies and use estimation to determine the reasonableness of calculations and detect errors when solving problems. They apply relevant strategies to estimate quantities.

Online

Patterns and number facts: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Patterns and number facts. Students extend and apply knowledge of number facts to 20 for addition and subtraction and extend to larger numbers. They demonstrate proficiency with multiplication facts for 3, 4, 5, and 10 and further develop their knowledge of related division ...

Online

Measures of turn (angles): Year 3 – planning tool

This planning resource for Year 3 is for the topic of Measures of turn (angles). Students develop their understanding of an angle as measures of turn and compare angles with right angles.

Online

Possible outcomes: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Possible outcomes. Students develop their knowledge of the language of chance, which is a subjective, informal estimate. Students learn to describe events as impossible, unlikely, likely, even chance, highly likely and certain.

Downloadable

Come in spinner

Students recognise and describe variations in results and conduct a simple experiment with spinners.

Downloadable

Lucky dip

Students conduct chance experiments and play chance-related games to generate data, which they represent and interpret.

Online

Multiplication and division: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Multiplication and division. Students further develop multiplication and division concepts. They multiply and divide one- and two-digit numbers. Students represent problems using number sentences, diagrams and arrays, and use a variety of calculation strategies.

Online

Position and location: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Position and location. Students create two dimensional representations of familiar places. They represent the position objects relative to one another locating these on simple maps or grids.

Downloadable

First steps in mathematics: Measurement – Book 2

A guide to teaching about measurement including indirect measuring, and estimating.

Downloadable

First steps in mathematics: Number – Book 2

The content of this book is organised into topics including understanding operations, calculating, and reasoning about number patterns.

Online

Follow and create algorithms: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Follow and create algorithms. Students create and follow algorithms involving a short sequence of steps to generate number patterns. They use digital tools such as spreadsheets and calculators to explore algorithms with larger sets of numbers. Students identify any patterns ...

Online

Fruit fractions: Gardeners of fractions

In this lesson, students use a simulated garden bed to explore tenths. They explore fractions within simulated Asian gardening plots. They draw garden beds, allocate fractions to fruit plants, and combine fractions to understand tenths. Through creativity and discussion, they grasp the concept of fractions as parts of a ...

Online

Fruit fractions: Fruit kebab fun

In this lesson, we use fruit to explore common/decimal fractions relating to tenths. Students will use coloured Unifix cubes to represent tenths of a fraction on a ‘fruit kebab’. They will discover the idea of equivalent fractions and make connections using a fraction wall. The lesson uses interactive activities, discussions ...

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Decimals Year 3 & 4 - Calculate

The focus of this activity is to find out what students know about addition of decimals and what are some of the different strategies students are able to use and explain. Do students prefer to use equations or do students rely more on empty number lines?

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Addition Strategies - Calculate

Regular practise of addition facts can help children build their confidence in maths.

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Coin Toss - Calculate

The focus of this activity is for students to conduct an experiment that involves chance.They will use the information they gather to represent their findings.