This is collection of printable activities designed to introduce 8th graders to the concepts covered in the CCSS Number System domain for grade 8. The pages include:
*Vocab sheet for reference
*Cut and sort number sets
*Cut and sort characteristics of rational and irrational numbers
*Cut and sort examples of rational and irrational numbers
*Memory game (aka Concentration)
The cut and sort activities easily lend themselves to interactive notebook activities. The memory game would be of great use in a math center. The word search and crossword puzzle could be used for early finishers.