Solve-Write is not your usual copybook or boring list of addition and subtraction examples. Tasks for notebooks are designed in a special way so that children would be happy to take on their solution and could not tear themselves away from the process for a long time.
There are many different tasks in the notebooks, the variants of which gradually move from easy to difficult. Some tasks will help develop logical and spatial thinking, others will help you understand the counting and number series, and some tasks will improve your knowledge of letters and the ability to read.