Self-Stick Dry Erase Squares, 5 Assorted Colors, 10" x 10", 10 Count Environment Measures of area and perimeter

Measures of area and perimeter do not need to be confusing

These versatile lanterns are a great addition to any classroom setting

this pad offers good erasure with pencil & colored pencil & readily accepts charcoal & sketching sticks

Hardboard backing is chip-resistants warp and chip resistant

also makes a beautiful painterly gift

Self-Stick Dry Erase Squares, 5 Assorted Colors, 10" x 10", 10 Count Environment Measures of area and perimeterPacon Dry Erase Shapes are perfect for single or group classroom use for math, writing, word practice, games and more! These shapes have an extremely high quality dry erase surface, a thick durable foam inner layer for tear resistance, and a unique tacky backing that make them repositionable and reusable hundreds of times. These removable shapes stick to almost any clean, dry surface, including whiteboards, desks, doors, windows, cabinets, mirrors,