## начальные классы

How to explain fractions? What is a fraction? Simple explanation of fractions. How to explain shares to a child?
Multiplication. Mathematics, grade 2
Signs Greater, Less, and Equal/ Mathematics/ grade 1/ Comparison of the numbers
Multiplication Mathematics, Peterson, grade 1.
Solving problems. Mathematics, grade 1.
Logical tasks Mathematics, grade 1.
Length. Measurement and comparison Mathematics, grade 1.
Sets. Empty set Mathematics, grade 1.
Spatial figures Mathematics, grade 1.
Models of plane figures Mathematics, grade 1.
Equality and inequality Mathematics, grade 1..
Solving problems of different types Mathematics, grade 1.
Two-step expressions Mathematics, grade 1.
Units of length: meter, millimetre| Mathematics, grade 2.
Coordinate angle. Point coordinates. Grade 4.
Simple Explanation of Problem Solving Using Euler circles
How to solve problems with fractions? How to find a fraction of a number? How to explain problems on fractions to a child?
The comparison of fractions. How do you know which fractions are bigger, which fractions are smaller?
Geometric shapes: cube, rectangular parallelepiped Mathematics, grade 4.
Rectangular parallelepiped Mathematics, grade 4