Training apparatus. GEF. Mathematics simulator grade 4. Mishakina T. L.

This manual is a simulator intended for the independent work of students. The main goal is the formation of oral account skills and written calculations with multi -valued numbers. Each page contains tasks on one topic, selected taking into account their complication. A variety of tasks will not only form the skills of account, but also develop attention, observation, quick wit. The manual can also be used to diagnose students' knowledge in consolidation lessons.