Once students have learned the multiplication and division facts they can be introduced to the connections between numbers and their factors and multiples, including the rules of divisibility.

• ### Factors & Multiples: Teaching Strategies Factors & Multiples

Teacher notes: The importance of teaching factors and multiples.

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### Factors & Multiples: 2x & 4x

How to find if a number is a multiple of 2 or 4 in large numbers, revision of doubling and halving large numbers.

• ### Factors & Multiples: 5x & 10x

How to find if a number is a multiple of 5 or 10 in large numbers, revision of various extended number facts.

• ### Factors & Multiples: 3x & 9x

How to find if a number is a multiple of 3 or 9 in large numbers, revision of various extended number facts and division with remainders.

• ### Factors & Multiples: 7x & 11x

How to find if a number is a multiple of 7 or 11 in large numbers, revision of easier factors and multiples (2, 3, 4, 5, 9, 10)

• ### Factors & Multiples: 6x, 8x & 12x

How to find if a number is a multiple of 6, 8 or 12 in large numbers, revision of easier factors and multiples (2, 3, 4, 5, 7, 11, 9, 10)

• ### Factors & Multiples: Finding Factors

Listing all the factors of a given number, revision of various number facts.

• ### Factors & Multiples: Lowest Common Multiple

Finding the LCM of two numbers, revision of various number facts and division with remainders.

• ### Factors & Multiples: Greatest Common Factor

Finding the GCF of two numbers, revision of various number facts and division with remainders.

• ### Factors & Multiples: Factor Trees

Drawing factor trees for numbers, revision of various number facts and division with remainders.

• ### Factors & Multiples: Revision All

Revision of all factors and multiples, including finding LCM and GCF, and factor trees.

• ### Factors & Multiples: Assessment

Set of 5 assessment tests to check on how students are progressing with each of the units in the Factors & Multiples series of worksheets.

• ### Factors & Multiples: Homework

Set of 10 homework sheets to match each of the sets in the Factors & Multiples series. Contains information for parents.

• ### Fraction Games: Factor Fever

Board game with cards that reinforces learned factors of given numbers. Print out and laminate.

• ### Factors and Multiples [PowerPoint TBM505]

31 slides. Identify multiples of primes, find factors of numbers. Includes factor trees. Interactive PowerPoint Think Bubble Math 505

• ### Scrolling Hundred Board: Finding Multiples and Prime Numbers

2pp. Teacher-led activity: Students find and locate the multiples of numbers to 100, multiples patterns, and identifying prime numbers from 1-100.

• ### Scrolling Hundred Board: Game: Multiples Game

7pp. Students are given several numbers on cards. They have to correctly select the multples of certain numbers.