MathShark®, Single

Turns math into a game that quizzes 8 different skill levels in addition, subtraction, multiplication, division, fractions, decimals, and percentages. As they see their time improve, kids are continually motivated. Includes portable handheld device with LCD screen that clearly displays problems horizontally and vertically, and gives immediate feedback; help key provides additional clues for solving problems; converts to a full-function calculator. Requires 2 AA batteries (not included). Ages 6+.

Key Features :

i : Master addition, subtraction, multiplication, division, fractions, decimals, and percentages with MathShark!
ii : Simply read the question on the screen and punch in the answer—MathShark even provides additional clues if you need them!
iii : Each skill has eight different levels and timed games, so kids are continually motivated to better their scores.
iv : A crystal-clear LCD screen displays problems horizontally and vertically!
v : 2-in-1 tool! Math Shark also converts to a full-function calculator!