This application is a DEMO version, including 50 grid questions. To view all the content, you can buy the full version.
If you have purchased the "Mathematical Assault" educational package, enter the access code from the magazine to benefit from the full version for FREE.
The application contains 400 grid questions from: natural numbers 0-1 000 000, 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 fourth grade students (10-12 years old), being a useful tool in preparing students for school competitions or for the transition to fifth grade.