BASIC STUDENT CALC-U-VUE 10-PK 3-1/4W X 4-5/8H by Learning Resources
This set of 10 basic calculators is the perfect addition to any classroom. Each dual-powered 3.25" x 5" primary calculator has four basic functions, 3-key memory, +/-, percent, square root keys, floating decimal, constant functions, 8-digit LCD display and protective plastic sliding case. Negative sign displays to left of entry. Ages 5-11.