Unusual mathematics after lessons. For children 9 years old. 3rd edition, stereotypical. Katz E.M.

You are in front of you a new series "Unusual mathematics after lessons." It also has 3 notebooks - for 7.8 and 9 years. This notebook is suitable for schoolchildren of grade 2-3. It contains a variety of tasks and puzzles that are usually not found in textbooks.

We tried to choose quite diverse tasks that develop spatial thinking - tasks about symmetry with pictures that need to be reflected down and down, tasks about cakes With roses that must be divided into parts, the same in shape and in the number of cells. There is a large collection of different puzzles that develop thinking and logic.

very often primary school teachers inform parents that children need to learn the composition of the number or solve several columns with the same examples for speed.

At the same time, they repeat the thesis that it is important to work out and automate the scales of the score.

This notebook will help your children automate account skills without cramming and without tedious columns. There are a lot of arithmetic tasks with the score, but the tasks look completely different.