Number Structure
Counting Forwards + Backwards
Intro to Number Line
Math antics Video
choral Counting
Teacher Education by Design
choral Counting
Instructional Video. Zenned Math
choral Counting
Choral Counting with the Maze Hundreds Chart. Steve Wyborney.
choral Counting
Choral Counting with a number-line. Didax Virtual Manipulative.
What’s my number?
Class Game. Tāhurangi.
The Counting Game: Multiples
Thinking Mathematically. NSW Govt.
The Counting Game: Counting Back
Thinking Mathematically. NSW Govt.
Quick Physical Games
Fast skip counting + other teacher led games. MathforLove
Counting Circles
Whole Class Starter routine. adapt to age + level of class. Sadie Ferris.
Identify, Read, Write, Compare, and Order Numbers
Y4-6 Whole Number Place Value
formative assessment tasks. ARBs
Vignettes 4-8
Teaching Place Value – for teachers Tāhūrangi
Y2-6 Place Value games
Easy low tech games to practice PV knowledge. mmmathmania
Place value disks: An evidence-based math strategy
Teaching ideas and downloadable disks. Understood.
Y4 Numbers to at least 10,000
Teaching Ideas. ARC Learning (Education Vic)
Y5 Numbers to at least 100,000
Teaching Ideas. ARC Learning (Education Vic)
Y4-6 Multiplicative view of PV
A 5+ day unit covering whole number PV. Tāhūrangi
Y4-6 Place value Houses
practice saying large Whole numbers. Daily Maths Review
Y4-8 How we write Numbers
A brief slideshow explaining why we use spaces – not commas – between periods
Y4-6 Wishball Whole Numbers
Scootle Game. (Australian Educ)
Y4-6 read, write, order and compare numbers
Transum Online activities
Y5-6 PV with whole Numbers
An alternative 5+ day unit. whole number PV. Tāhūrangi
Y6 Understand Place value within numbers
5 lessons. Introduces Idea of Powers of Ten. Oak National Academy.
Y7 The Power of Powers
Powers of Ten (Exponent form). FIO tasks
Y7-8 Place Value
Powers of ten (Exponent form) Y7 lesson 4. Y8 Lesson 5. Oak National Academy
Identify Square Numbers, Square Roots, Exponents
Y6 Represent, Identify + Use A Square Number
Lessons 7 + 8 of this unit. Oak National Academy
Y6-7 Circus towers: Square stacks
A good introduction to square numbers. Scootle
Y6-7 Square Numbers
Lesson 1: Identifying Properties of Perfect Squares. ARC Learning Sequence
Y6-7 Squares Bingo
A 2 player version of bingo. NSW Education
Y7 Square Roots
Lesson 2: Identifying Properties of Square Roots. ARC Learning Sequence
Y6-7 Square Numbers
Activities, starters and games from transum.org
Y7 Exponents
Lesson 3: Writing Numbers Using Exponent Notation ARC Learning Sequence
Y7-8 The Truth about triangles + Squares
Exploring the algebra of Square and Triangular Numbers. 4 sessions. Tāhūrangi
Y6-8 Square + cube Numbers
Lesson. Oak National Academy.
Y7-8 Square + cube Roots
Lesson. Oak National Academy.
Y7-8 Power Notation
Lesson. Oak National Academy
Y7-8 Powers+Roots using a calculator
Lesson. Oak National Academy
Identify Multiples, Factors, HCF, LCM, Prime Factors
Y5-6 Multiples + Factors Tasks
Multiples + Factors formative assessment tasks. ARBs
Y5-6 Factors + Multiples
A mix of lessons + activities. Tāhūrangi
Y5-6 Factors + Multiples
Teaching Ideas. ARC (Education Vic)
Y5-6 Factris
Online Factors Game. Mathigon.
Y5-6 Factor Fiction
Strategy Card Game.
Y5-6 Factors Bingo
Mathematics Hub
Y5-6 Factor Game
Online Game. National council of Teachers of Mathematics NCTM
Y5-6 Transum.org
Factors Games + Practice Activities
Y5-7 Use common factors and multiples to solve calculations
5 Lessons. Oak National Academy.
Y5-8 Geogebra Factors + Multiples
Online Activities. Factors, HCF, LCM, Prime factors. GeoGebra
Y7-8 Geared Up
3 Act task. Find LCM of 3 numbers to solve a problem. GFletchy.
Y7 Common Multiples
Game. find common multiples of a number. Tāhūrangi
Y7-8 HCF + LCM video
Explanatory video. Transum
Y7-8 HCF + LCM
Transum Practice Activities.
Y7-8 NRICH
Two Primes make one square (Prime + Square Numbers)
Y7-8 Betrothed Numbers
Factors task. NSW Education
Y8 Prime + composite Numbers Video
A video to remind students what prime + composite numbers are. Transum.
Y8 Prime Search
Factors, Multiples, Prime Numbers, square Roots. Tahūrangi
Y8 Determine hCF between numbers
Lesson 5: ARC Learning Sequence
Y8 Use Prime Factors to describe composite Numbers
Lesson 4: ARC Learning Sequence
Y8 Identify LCM in sets of numbers
Lesson 6: ARC Learning Sequence
Y8 Factor Trees
Online Activities. Find the prime factors of a number. Transum
Y7-8: Properties of number
Factors, multiples, squares and cubes. 19 Lessons. Oak National Academy
Y8 Highest Common Factor
Lesson – HCF using prime factorisation Oak National Academy
Y8 HCF + LCM Calculator
A visual step-by step guide to finding HCF + LCM. Transum
Y8 Summative assessment: Number properties
Summative Asessment. ARC Learning Sequence
Y9 Least common Multiple
Prime Factorsiation to find the LCM. Oak National Academy