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Listed under:  Mathematics  >  Number (Mathematics)  >  Real numbers  >  Integers  >  Positive integers
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Number sequence: Foundation – planning tool

This planning resource for Foundation is for the topic of Number sequence. Students establish foundational ideas and skills in number. There is a focus on subitising – instantly recognising and naming the number of objects in small collections of up to 5 (without counting).

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Number sense: Foundation – planning tool

This planning resource for Foundation is for the topic of Number sense. Students learn to recognise the order in a sequence of numbers to at least 20.

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Number sequence: Year 1 – planning tool

This planning resource for Year 1 is for the topic of Number sequence. Students work towards being able to recognise, represent and order numbers up to 120. They use partitioning and various counting processes to make sense of and represent numbers in different ways.

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Number sequence: Year 3 – planning tool

This planning resource for Year 3 is for the topic of Number sequence. Students learn to recognise, represent and order whole numbers up to 10,000 and beyond. This involves using number names, writing conventions and renaming numbers using place-value parts.

Video

AERO Ochre Maths Year 4 Unit 1 - Using five-digit numbers

This sequence of 10 lessons will teach students about five-digit numbers and their properties.

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AERO Ochre Maths Year 3 Unit 2 - Exploring calculation strategies

This sequence of 15 lessons will teach students various calculation strategies.

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Flying high

Students partition four-digit numbers into place-value parts.

Video

AERO Ochre Maths Year 3 Unit 1 - Place value

This sequence of ten lessons will teach students about four-digit numbers and their properties.

Downloadable

AERO Ochre Maths Year 5 Unit 2 - Addition and subtraction problem solving

This sequence of 10 lessons will teach students about six-digit numbers and their properties.

Online

Number sequence: Year 2 – planning tool

This planning resource for Year 2 is for the topic of Number sequence. Students extend and deepen their knowledge of the number system. They work toward recognising, representing and ordering numbers from 0 up to at least 1,000.

Video

AERO Ochre Maths Year 6 Unit 1 - Integers and decimals

This sequence of 10 lessons will enable students to understand seven-digit numbers as well as integers and decimals.

Downloadable

School challenge

Students represent four-digit numbers to 2,000 using materials. They read, write and compare three-digit and four-digit numbers.

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Spending the lotto millions!

Students apply standard and non-standard place value partitioning to seven-digit numbers.

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AERO Ochre Maths Year 5 Unit 1 - Reasoning with large numbers

This sequence of 10 lessons will teach students about six-digit numbers and their properties.

Downloadable

The teen game

Students use standard place-value partitioning to represent 'teen' numbers.

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First steps in mathematics: Number – Book 1

The content of this book is organised into topics including understanding whole and decimal numbers, and understanding fractional numbers.

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AERO Ochre Maths Year 4 Unit 2 - Addition and subtraction

This sequence of 15 lessons teaches students about various addition and subtractions methods and where to appropriately apply them.

Online

reSolve: Place Value Cards

This sequence of two lessons explores the multiplicative place value properties of numbers. Students learn to represent numbers up to 1000 as multiples of 100s, 10s and 1s. Students skip count according to random arrangements of place value cards and explore whether the order of the cards affects the totals. They then use ...

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reSolve: Authentic Problems: Grandma's Soup

This sequence of four lessons focuses on counting large collections of objects and developing efficient counting strategies. Students explore the ambiguous nature of a 'handful' and investigate how different sized hands and different grabbing techniques will result in different quantities of macaroni. Each lesson is outlined ...

Online

reSolve: Place Value: Number Sorting

This sequence of two lessons explores sorting numbers and place value. In the first lesson students identify the value of digits in a number and also build correct terminology to sort and describe 1-digit, 2-digit and 3-digit numbers. In the second lesson, students are challenged to use Venn diagrams to sort and describe ...