Award-winning, color-coded learning system helps teachers make math lessons fun! Cards are color coded by number families. Self-checking answers on back. Predrilled holes for storage on included sort-and-store rings. Set of 169, 2-1/2" x 5" cards. Aligned with Common Core and State Standards. Supports requirements of Title I and other federally funded programs.

• Color coded by number family
• All multiplication facts 0-12, self-checking
• Hole-punched for easy sort-and-store, durable rounded corners
• 2 rings included
• Includes 169 flash cards