Learning to add and subtract. Workbook. For children 4-5 years old

Dear parents and teachers!
We bring to your attention tasks for the development of mathematical abilities in children of 4-5 years old.
For the development of computational skills, the child should initially understand the meaning of the actions of addition and subtraction, be able to correlate the mathematical signs "plus" and "minus" with these actions. This task is performed by the tasks of our notebook, they are oriented to the features of the perception of children of this age and develop a new, higher level of thinking - visual -shaped, which later goes into figurative thinking.
The notebook is designed for the joint work of adults and children. It can be used in children"s preschool institutions.
We wish you success to your child!