This application contains revision sheets and Mathematics exercises for 3rd graders of all lessons without Internet.
Excellent application that helps you understand the lessons while memorizing them quickly.
An application that works without the need for internet and eliminates a pile of papers.
You can use this app anywhere without needing a booklet or anything.
Complete review sheets and math exercises for all 3rd grade lessons.

Summary :
Numbers and calculations
Quantities and measures - space and geometry
Organization and management of data functions
Algorithmic and programming

This is a Summarization for educational purposes, not a book so there is no copyright violation.