Updated: 31 Oct 2023
Find the prime factors of numbers using factor trees with this worksheet.
Editable: Word
Non-Editable: PDF
Pages: 4 Pages
Years: 5 - 7
Identify and describe factors and multiples of whole numbers and use them to solve problems
Identify and describe properties of prime, composite, square and triangular numbers
Investigate index notation and represent whole numbers as products of powers of prime numbers
WholeNumbers - orders, reads and represents integers of any size and describes properties of whole numbers
Find the prime factors of numbers using factor trees with this worksheet.
Use this worksheet to consolidate your students’ understanding of factor trees.
Students will break the number at the top of each tree into two factors and continue to do so until all the number’s prime factors have been found.
Two versions of the worksheet are included along with corresponding answer pages.
An editable Microsoft Word version of the worksheet is also available via the drop-down menu.
Identify and describe factors and multiples of whole numbers and use them to solve problems
Identify and describe properties of prime, composite, square and triangular numbers
Investigate index notation and represent whole numbers as products of powers of prime numbers
WholeNumbers - orders, reads and represents integers of any size and describes properties of whole numbers
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Thanks for this. Could it please be saved as an editable document so changes can be made? This could be a really fun group activity.
No problem Emily. Happy to hear you have been able to access the editable version. I hope your students enjoy it!
Sorry, didn't read the blurb above re where to put changes. It is great - just printing it off to change and photocopy for my year fives. :)