Company Math Galaxy created these great apps:
Whole Number Riddles, Fraction and Decimal Riddles, Math Galaxy Word Problems Fun, Math Galaxy Bridge The Swamp, Math Galaxy The Money Trail, Math Galaxy Fractions Fun, Pre-Algebra Fundamentals, Algebra Fundamentals, Whole Numbers Fundamentals, Math Galaxy Decimals, Proportions, %, SAT - GRE Top 500 Words, Math Galaxy SAT Math, A Maze Thing, A Maze Thing Lite, 3rd Grade Math - Math Galaxy, 4th Grade Math - Math Galaxy, 5th Grade Math School Edition, 6th Grade Math - Math Galaxy, 7th Grade Math - Math Galaxy, Math Galaxy 8th Grade Math, Times Tables Balloon Pop, Times Tables Balloon Pop Lite, Add & Subtract Balloon Pop, Add-Subtract Balloon Pop Lite, Math Galaxy Word Problems Fun - Lite, 2nd Grade Math - Math Galaxy, Zombie Numbers and Counting, Preschool & Kindergarten Math, 1st Grade Math - Math Galaxy, 1st Grade Math School Edition, Preschool + Kindergarten Math, 3rd Grade Math School Edition, 2nd Grade Math School Edition, 4th Grade Math School Edition, and others..