Introduce addition and subtraction with ease.
- Number recognition and place value becomes easier for your K+ students with ten frames
This Classroom Set includes enough materials for 25 and the Teacher's Guide which provides 30 pages of instruction and games. Teachers can introduce addition and subtraction at these early elementary grades. Classroom set includes 25 sets of durable plastic tiles(10 tiles) and storage wallets for each set, and a comprehensive Teacher's Guide and a sturdy storage box.