## Factor trees

Activity type: Interactive Activity

## Factor trees

Course
Mathematics
Section
Multiplication
Outcome
Factor trees
Activity Type
Interactive Activity
Activity ID
28434

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## United States – Common Core State Standards

• ##### 4.OA – Operations & Algebraic Thinking
• Mathematics

• 4.OA.4 – Find all factor pairs for a whole number in the range 1–100. Recognize that a whole number is a multiple of each of its factors. Determine whether a given whole number in the range 1–100 is a multiple of a given one-digit number. Determine whether a given whole number in the range 1–100 is prime or composite.

## Australia – Australian Curriculum

• ##### Number and Algebra
• Number and place value

• ACMNA098 – Identify and describe factors and multiples of whole numbers and use them to solve problems

• ACMNA100 – Solve problems involving multiplication of large numbers by one- or two-digit numbers using efficient mental, written strategies and appropriate digital technologies

## New Zealand – National Standards

This activity is not included in New Zealand – National Standards.

You can go to an overview of all the curricula here.

## United Kingdom – National Curriculum

• ##### Year 4 programme of study
• KS2.Y4.N.MD – Number - multiplication and division

• Pupils should be taught to:

• KS2.Y4.N.MD.3 – Recognise and use factor pairs and commutativity in mental calculations