四則運算小學堂

Happy learning adds, subtracts, multiplies and divides four operations.

Early childhood education, preschool education, practice in school, mathematics, after-school tutoring, self-directed learning,

The four-story primary school Chinese traditional version,

This is a four-education teaching software for addition, subtraction, multiplication and division.

Let the children learn four arithmetics happily in the game.

It provides calculation instructions, addition and subtraction exercises, multiplication and division exercises, addition, subtraction, multiplication and division,

Four functions, small painters and many other functions,

It allows children to learn four arithmetic operations while playing games.

Increase the fun of children learning arithmetic operations,

Develop basic mathematics skills for children,

Suitable for school students to learn four arithmetic use,

Can also be used as preschool education software,

The four arithmetic primary school is the best tool for the baby to learn the four arithmetic.

Let the babies win at the starting point.

First, the operation description: provide a basic introduction to the four arithmetic operations, including the operation rules

Teaching rules for parentheses, arithmetic rules, and addition, subtraction, multiplication, and division.

Second, addition and subtraction exercises: addition and subtraction exercises of addition and subtraction.

Third, multiplication and division practice: multiplication and division exercises of multiplication and division.

Fourth, addition, subtraction, multiplication and division: addition, subtraction, multiplication and division of the mixed operation exercises.

Five or four arithmetic operations: arithmetic tests for four arithmetic operations.

Sixth, the little painter: provide children with graffiti drawing, free practice space.