Addition & Subtraction

Hot Dots™ Addition/Subtraction Set

With the power of Hot Dots™ technology, ordinary flash cards are transformed into individualized basic skills tutors. Use like regular teacher-directed flash cards or, add the Hot Dots™ p... More.

Hot Dots™ Flash Cards - More Subtraction (facts 13-19)

With the power of Hot Dots™ technology, ordinary flash cards are transformed into individualized basic skills tutors. Use like regular teacher-directed flash cards or, add the Hot Dots™ p... More.

Hot Dots™ Flash Cards - More Addition (facts 10-19)

With the power of Hot Dots™ technology, ordinary flash cards are transformed into individualized basic skills tutors. Use like regular teacher-directed flash cards or, add the Hot Dots™ p... More.

Inflatable Number Blocks

Clever inflatable vinyl blocks attach together with hook-and-loop fasteners to teach numerical order or build simple equations. Set of 26 blocks features numerals, Roman numerals, written names, do... More.

Foot Pump for Inflatables

Inflate or deflate any inflatable. Impact-resistant plastic and heavy-duty, vinyl-coated nylon. Includes two sized nozzles. 9" x 6-1/4" x 6-1/2". More.