Number and place value
Based on the Australian Curriculum, Number and place value in Mathematics Year 2 includes:
- ACMNA026 Investigate number sequences, initially those increasing and decreasing by twos, threes, fives and tens from any starting point, then moving to other sequences
- ACMNA027 Recognise, model, represent and order numbers to at least 1000
- ACMNA028 Group, partition and rearrange collections up to 1000 in hundreds, tens and ones to facilitate more efficient counting
- ACMNA029 Explore the connection between addition and subtraction
- ACMNA030 Solve simple addition and subtraction problems using a range of efficient mental and written strategies
- ACMNA031 Recognise and represent multiplication as repeated addition, groups and arrays
- ACMNA032 Recognise and represent division as grouping into equal sets and solve simple problems using these representations
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I Have Who Has Expanded Form Game
Explore numbers up to 6-digits with this fun whole class place value game of 'I have, Who Has?'
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3-Digit Place Value Cover Up Game
Engage students in understanding place value to the hundreds with this place value card game.
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Find a Friend Expanded Form Worksheet
Explore expanding 2-digit to 6-digit numbers with your students with this expanding form active worksheet.
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Expanded Form Poster Set
Teach students what it looks like to expand 2-digit, 3-digit, 4-digit, 5-digit and 6-digit numbers with this set of classroom posters.
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Skip Counting Multiplication Matching Game
Use this resource as a hands on-task to practise using skip counting to solve multiplication expressions.
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Place Value Cacti - 3-Digit Expanded Form Activity
Build 3-digit numbers in expanded form with a fun cactus-themed place value activity.
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Multiplication Match-Up Puzzles
A match-up activity to assist students in understanding multiplication word problems.
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Number Talks - Near, Far, and in Between Task Cards
Build number sense skills with this set of 24 task cards.
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Number Talks - How Many Task Cards
Build number sense skills with this set of 24 task cards.
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Number Charts and Number Finder
Number charts up to 1000 with a number finder template.
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Maths Activity Ideas for Parents - Place Value
An information sheet for parents or carers to use when assisting children with place value at home.
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What's My Card? Triple-Digit Board Game
Guess the mystery 3 digit numbers by asking your opponent a series of elimination questions.
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Double +1 Addition Dominoes
A set of addition dominoes to use in the classroom when applying the double +1 strategy.
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Double Minus One - Dice Roll Worksheet
A worksheet to help students demonstrate their understanding of near doubles.
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Numbers and Words 0-30 with Animal Values
Posters representing the numbers and words from 0-30 with different animals showing their values.
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Multiplication Facts PowerPoint - One Times Tables
A 30 slide PowerPoint to use when learning about multiplication.
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Halloween Board Game - Year 2 Place Value
Review Year 2 number forms and place value concepts with a Halloween Board Game!
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4-Digit Number Poster Set
Display this set of posters to help students remember the processes for reading and writing numbers up to 10,000 using MABs, number names and expanded form.
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3-Digit Number Form Sorting Activity
Engage with different forms of 3-digit numbers with this sorting activity.
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Using Equal Groups to Multiply – Interactive Mystery Picture
Review with your students how to match equal group models and multiplication facts with this interactive mystery picture activity.
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Equal Groups Multiplication Task Cards
Highlight how to use equal groups to solve multiplication problems with this set of 24 task cards.
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Expanded Form Match Up Puzzles
Practise matching standard numbers to their expanded form with your students using this fun, hands-on number puzzle.
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Expanded Form Interactive Task Cards
Explore expanding numbers with your students using these interactive task cards, reviewing numbers in expanded form and place value charts.
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Writing Numbers in Expanded Form Interactive Activity
Help students master reading and writing numbers up to 6 digits with this expanded form interactive activity.
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Year 1 Halloween Addition Game - Roll-a-Potion
Roll and add to create a magic potion, then draw it in the cauldron with a printable Year 1 Halloween game.
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Comparing 3-Digit Numbers – Self-Checking Interactive Activity
Practise comparing 3-digit numbers with this self-checking interactive activity.
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Multiplication Fold-out Box
A template to use to consolidate early multiplication skills.
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Farmer Sam's Paddocks
A fun activity for students to practise using multiple equal groups to represent multiplication.
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Multiply Those Toys!
An activity for students to use to consolidate their understanding of repeated addition as a way of representing multiplication.
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Fill That Tummy Templates
A collection of large pictures to be used for display when beginning discussions about multiplication.
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Expanded Notation Dominoes (3-Digit Numbers)
Use this set of dominoes when learning how to match 3-digit numbers written in standard form and expanded form.
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Counting to Twenty Poster - BW - No Capitals
A poster showing numbers and words from one to twenty.