MATHEMATICS 4TH GRADE. Exercises for School and Home

The trainer, as an original educational tool, fully complies with the school curriculum for learning mathematics. It is designed to form and consolidate elementary mathematical knowledge, and to develop automatic skills for working correctly with numbers. The use of the... trainer allows for understanding and effectively applying the algorithm of any studied topic, and a sufficient number of simple and understandable examples and tasks contributes to the qualitative mastery of the material.
The trainer can successfully be used both during the educational process and for monitoring completed work.
This educational tool will undoubtedly be very useful and significantly enhance the effect of learning.