Learning Resources® Primary Calculator, 8-Digit, LCD, 10 Calculators (LRNLER0038)

Perfect for independent math practice, this primary calculator set lets your students start with basic math operations and work their way up to percents and square roots. Dual-power operation runs on both solar energy and battery power for reliable use in any setting. Calculators also include auto shut-off, 3-key memory and more. 4-function calculators with an 8-digit display are designed for children ages 3 and up.