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FACTOR TREES / PRIME FACTOR TREES - 2 PowerPoints (Lesson intro. + Solutions for all numbers 2-100)

FACTOR TREES / PRIME FACTOR TREES - 2 PowerPoints (Lesson intro. + Solutions for all numbers 2-100)

Subject: Mathematics

Age range: 7 - 16

Resource type: Other

Last updated

5 March 2019

ppt, 320 KB
ppt, 320 KB
ppt, 4.05 MB
ppt, 4.05 MB
mp4, 28.02 MB
mp4, 28.02 MB

Step-by-step instructions (PowerPoint) on how to use factor trees to decompose a number into a product of primes.
This can be left on a loop while the class are working.

A further menu driven PowerPoint that has ALL the solutions for each number (minus a few variations)

No worksheets. I just get the pupils to ‘shout out’ several numbers between 2 and 100 and write these on the board.
(although I sometimes add a few myself)

Class marks their own work from solutions PowerPoint

Creative Commons "Sharealike"

Reviews

5

Something went wrong, please try again later.

unlusan

5 years ago
5

Excellent powerpoint

cikguallison

5 years ago
5

Perfect for hybrid teaching!

mikhail_amran

6 years ago
5

Brilliant resource

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£0.00
5.003 reviews

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