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Charles Leonard Desktop Calculator, Battery and Solar Powered with Tilted 8 Digit Display, Pack of 6

CATIGA Mechanical Switch Calculator with Solar and Battery Dual Power, 12-Digit Large LCD Display, SD-1299 PK-5PK

Sharp 12-Digit EL-1901 Paperless Printing Calculator with 5-Line LCD

Victor Colorful 8 Digit Handheld Calculator, Pack of 3

Casio Printing Calculator with Dual Power, 12-Digit HR-200RC

Snap Circuits It Board Game Science Kits: Educational STEM Toy for Creativity & Engineering, Grades 1-4

Dissect-It: Frog Lab

HP Prime Handheld Graphing Calculator Black

HP 10bII+ Financial Calculator Bundle – 2 Units, Black

Two HP 10bII+ Financial Calculator Black

CATIGA Mechanical Switch Calculator with Solar and Battery Dual Power, 12-Digit Large LCD Display, SD-1299-AB-5PK

Numbers and You: A Numerology Guide for Everyday Living - by Lloyd Strayhorn (Paperback)

BAZIC Products® 12-Digit Dual Power Desktop Calculator with Adjustable Display, Pack of 2

Victor Dual Power Pocket Calculator, Pack of 5

Learning Resources Primary Calculator, Set of 10, Ages 3+

Smithsonian Newton's Cradle: Physics Learning Kit for 3rd Grade with Instruction Guide

Best Choice Products 30-Piece STEM Kids Microscope Science Kit w/ 100x, 600x, 1200x Zoom, Slides, Carrying Case

National Geographic Explorer Science Series - Science Magic Kit

Klever Kits 50+ Space Circuit Projects - STEM Electronics Kit with 46+ Components for Kids Ages 5-8+, Educational Science Toy for Young Explorers

Three HP 10bII+ Financial Calculator Black

Hand2Mind Starter Science Funnels Set: Preschool Science Kit with Stand & Experiment Guide

Smithsonian Mega Science