Addition and Subtraction Three-Corner® Flash Cards Art & Crafts>>Classroom Markers>>Permanent Markers and NEW sliding 2-D puzzles

and NEW sliding 2-D puzzles

a check mark can be placed beside their name to record their progress

Blocks measure 2" x 2"

Expertly leveled books integrate literacy instruction with engaging traditional tales and gorgeous illustrations

Letterforms reproduced by permission of Zaner-Bloser

Addition and Subtraction Three-Corner® Flash Cards Art & Crafts>>Classroom Markers>>Permanent Markers and NEW sliding 2-D puzzlesKids react with excitement to these unique flash cards that teach 2 math operations and the relationship between them. Self checking cards include addition and subtraction facts through 12. Durable and easy to hold. Solo or group play. 48 triangle cards, 5. 5". For ages 6 and up. Recommended age 6 9 years