3000 новых примеров по математике. 4 класс. Внетабличное умножение и деление.

This maths workbook offers 3,000 sums on multiplication and division beyond the times tables. It targets fourth-grade pupils and covers skills taught in grades three and four. Elena Nefyodova and Olga Uzorova wrote it for extra class work and home practice.

Each page has six or seven columns of 43 sums. Pupils record the time they take to finish each column. Time guides help them judge their speed and progress. The book sets a goal of four to seven seconds per sum. It suggests one page of practice each day, with adults timing work at home.