Do you love math and logic puzzles?

We have something new for you - math puzzles Hundred!

Hundred is a square grid, whose cells are to be filled by some digits. The task is to fill additional digits in required cells such that the sum of numbers in each row and each column equals to 100.

At first the puzzles can seem complicated, but as soon as the brain gets used to working in the way it should, they become second nature.

Logic Math Puzzles is a fun and entertaining book, which will help your teen to become more involved with math problems and better able to solve them.

Get a copy now!