Includes space at the bottom of each column to record time, with "ideal" and "satisfactory" benchmarks to track progress.
Pages typically feature 7 columns of 50 examples each.
O.V. Uzorova & E.A. Nefedova (Couting to 100) — Direct link to the full manual focusing on counting within 100.
You can search the Uzorova collection for various formats like EPUB, PDF, and FB2. Key Features of the Manual