This set of 28 task cards involves finding prime factorization of numbers, finding multiples of numbers, finding GCF of two numbers, finding LCM of two numbers, and using distributive property to write an expression as a sum of two numbers with the same GCF. I have also included answer documents for students to use to keep work organized.
PLEASE NOTE: if you have purchased my other set of task cards these cards are exactly the same except the first four cards. These cards differ only in the specification of using prime factors rather than factor pairs.
This set of task cards is also included in two bundles:
Number Sense Bundle
You may also like these GCF/LCM resources:
GCF/LCM Folding Resource
Using Prime Factorization to find GCF/LCM
Factors and Multiples Real World/Performance Task
If you like using task cards in the classroom try these
Coordinate Plane Task Cards
Histogram Task Cards