Description:<br>EARLY MATH LEARNING: Math learning game for kids oral arithmetic skill levels in addition, subtraction, multiplication and division.<br>FEATURE: The calculator helps mental arithmetic exercise, brain development, knowledge strengthening, logic exercise, etc.<br>DIGITAL DISPLAY: Digit display, can consolidate wrong questions and timed answer questions.<br>PORTABLE: Compact, easy to carry, with writing tablet.<br>GIFT: This learning toy is a great gift for 3 year old boys and girls for birthdays, Christmas, Halloween and other holidays.EARLY MATH LEARNING: Math learning game for kids oral arithmetic skill levels in addition, subtraction, multiplication and division.<br>FEATURE: The calculator helps mental arithmetic exercise, brain development, knowledge strengthening, logic exercise, etc.<br>DIGITAL DISPLAY: Digit display, automatic problem determination, special training, and are easy to use.<br>PORTABLE: Compact, easy to carry, with writing tablet.<br>GIFT: This learning toy is a great gift for 3 year old boys and girls for birthdays, Christmas, Halloween and other holidays.<br>Specification:<br>Material: ABS <br>Size Chart:<br>19.3cmx12.5cm/7.60inchx4.92inch<br>Package Includes:<br>1 Electronic Calculator<br>Note:<br>1.This is not infant toy, please take away from children to avoid eating.<br>2.Please allow slightly errors due to manual measurement and different monitors.