PRIME FACTORS - PRIME FACTOR TREES - Full set of CARDS 2-100 (+ lots sheets of just the prime no.s)

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I have produced a Prime Factor Banner/Poster **
that can also be used along side this activity as well as a
PRIME FACTOR FINDER PROGRAM that can be used for the answers on the whiteboard*

FOR USE WITH PRIME FACTORS.
CONTENTS:

A SET OF CARDS WITH NUMBERS 2-100 Aprrox 4.5cm x 4.5 cm each
All composite (non-primes) are in square boxes
Primes are in circles

A SET OF ALL THE PRIME NUMBER (VARIOUS QUANTITIES)

A SET OF INDICES (in hexagons)

Instructions
Pick a number - students have to make that number just using the prime cards
CAN BE USED CONSTRUCTING PRIME FACTOR TREES

OR
what works well if you put all the composite (non-prime cards in a bag) and then pick one out

OR

Use like a LUCKY DIP
Walk around class and get individual pupils/tables to pick one(or more) out of the bag.

PUPILS MAKE THEIR NUMBER(S) using their PRIME Number cards

Multiplication and Power/indices cards can also be used.

I have produced a Prime Factor Banner/Poster for Prime factors
that can also be used along side this activity as well as a
PRIME FACTOR FINDER PROGRAM that can be used for the answers on the whiteboard