by RanVic Labs
Learn tricks to amaze others as you use mental math to solve tough math problems.
You can do math workout based on these tricks with widget.You can do math workout based on these tricks with widget.
Increase score and confidence on standardized tests such as the SAT, PSAT, GRE, GMAT, ACT,...
Fun Math Tricks Lite — Who doesn't love fun math tricks? This is an awesome app that introduces the beauty of math to both children and adults. Multiply the first digit by the first digit plus one: 8x(8+1)=72. Write the number 25 next to the number from the first step: 7225. Awesome!