Calculation: Multiples and factors

A multiple is a number multiplied. So 20, 30 and 40 are multiples of 10. A factor is any number that is evenly divided into another. For example, 2 and 5 are both factors of 10.

Quick tips for tutors

Multiples and factors includes:

  • Definitions of the terms multiples and factor
  • Links to multiplication tables
  • Looking at patterns in multiples
  • Activities to practise finding multiples and factors
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Downloadable Factsheets

Entry 3 - Factors

How to recognise factors.

Entry 3 - Factors

Entry 3 - Multiples

How to recognise multiples.

Entry 3 - Multiples

Level 1 - Multiples and factors

Useful info about multiples and factors.

Level 1 - Multiples and factors

Level 1 - Number patterns

What are number patterns?

Level 1 - Number patterns

Downloadable Worksheets

Entry 3 - Multiple patterns

Exercise that looks at patterns of multiples in the number square.

Entry 3 - Multiple patterns

Entry 3 - Multiples and factors crossword

A crossword activity using multiples and factors questions to solve the puzzle.

Entry 3 - Multiples and factors crossword

Entry 3 - Writing statements about multiples and factors

Exercise in multiples and factors, identifying them and writing about them through different tasks.

Entry 3 - Writing statements about multiples and factors

Entry 3 - Identifying factors

Exercise in identifying factors.

Entry 3 - Identifying factors

Entry 3 - Multiples: Everyday examples

Exercise in using everyday examples of multiples.

Entry 3 - Multiples: Everyday examples

Level 1 - Practising factors

Exercise in identifying factors.

Level 1 - Practising factors

Level 1 - Looking for multiples

Exercise in identifying common multiples.

Level 1 - Looking for multiples

Level 1 - Completing sequences

Exercise in completing number sequences.

Level 1 - Completing sequences

Level 1 - Finding factors

Exercise in identifying factors.

Level 1 - Finding factors

Level 1 - Practising multiples

Exercise in practising multiples.

Level 1 - Practising multiples
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