Multiplication and Division Three-Corner Flash Cards

Self-checking cards teach multiplication, division and the relationship between them. Ideal for groups or individuals at school, home or travel. Set includes 48 two-sided 5-1/2" triangular cards that focus on numbers through 12 and a sturdy storage box. Durable, easy-to-hold cards are designed for teaching students ages 8 and up. Details: Ideal for 3rd-grade to 5th-grade (ages 8 to 11) Includes 48 two-sided, 5-1/2" triangular cards in sturdy storage box Ideal for groups or individuals at school, home or travel Teaches multiplication, division and the relationship between them