Sharp quizzes for sharp minds.

• Position: What's New?

Although a lot of kids don't really see when they are ever going to use math in their lives, we know that, in reality, we use it every day. From calculating the best buys in the supermarket to gas mileage to the amount of grass seed to buy to the number of points our team needs to come back to win the football game, these questions are answered much more easily when math facts are imbedded in our subconscious.

Sharp Electronics Corp., Mahwah, N.J., has two new calculators with math drills to help make a game out of learning multiplication tables and solving simple arithmetic problems, the Quiz Calc and Brain...