Trend Enterprises Numbers 1–20 Fun-to-Know® Puzzles options-1232-29 5" and features:

5" and features:

exponential functions

The Next Gen First Responder® Evacuation Crib was improved to be the safest and most comprehensive solution available to child care centers for infant evacuation

wet pieces of the paper mache can be added to dried pieces

Also can be used with our Magnetic Two-Color Counters (student boards and counters sold separately)

Trend Enterprises Numbers 1–20 Fun-to-Know® Puzzles options-1232-29 5" and features:Practice counting skills, identify numerals, and learn number values. Format adapts to abilities and features interlocking pieces with photographs for easy recognition and retention. 20 two piece puzzles. 40 pieces. Sturdy, durable pieces with self checking design. Ages 3 & up.