LeapFrog  Leapster Learning Game: 1st Grade Join Leap, Lily and Tad at the Beach Boardwalk for fun in the sun with first grade reading and math skills! Match the word parts in the bubbles to create compound words. Solve the equations on the bumper cars and guide them to the correct exit. Transform a caterpillar into a beautiful butterfly by helping it eat the correct letters to spell words. Teaches reading skills, addition, subtraction, geometry and fractions.