This math puzzle comes from Teachbasix: creators of many logical math puzzles. All of them are great classroom resources for teaching primary grade children. All these puzzles hone your child’s logical reasoning abilities as well as calculation skills.

These math puzzles are more effective for math skill improvement than plain logic puzzles – because these puzzles ask your children to do some mental calculation too, in addition to employing logic.

It features various difficulty levels appropriate for primary grade or elementary school kids between 5-15 years of age. However, this is a math workout that even adults might enjoy doing in their spare time!

The rules are simple for a child to understand. Some numbers are already filled-in. You have to fill in the rest of the numbers so that each number is equal to the sum of two numbers immediately below it. At each point, finding which cell to fill requires logic. Deriving the number requires mental arithmetic.

This educational app is good for classroom usage as well as math practice at home. They make math fun, improve mental arithmetic skills and build logical reasoning abilities. Give your child this gift to wean her away from TV and to see her analytical reasoning and math abilities soar!

There are unlimited number of puzzles. You can monitor your child’s accuracy and average time taken to solve sums in each difficulty level. The badge system (silver, gold, platinum) provides a quick preview of your child’s progress.

This app is nominally priced. We believe an ad-free experience is imperative for your child to focus without any distraction.