Gandesc, observ, rezolv corect

This application is a DEMO version, including 20 grid questions.

To view all the content, you can buy the full version.

If you have purchased the educational package "I think, observe, solve correctly", enter the access code from the magazine to benefit from the full version for FREE.

The application contains 100 grid questions from: natural numbers 0-10,000, addition and subtraction, multiplication, division, order of operations, fractions, elements of geometry and units of measure. The student has the opportunity to check his answers instantly, receiving immediate feedback, having available statistics on his own performance.

It is addressed to third grade students (9-11 years old).