## Mathematics

Grade 5:
Natural Numbers
Rectangular Parallelepiped and the Cube
Decimal Fraction
Grade 6
Proportion (M. Slupko )
Core Properties of the Fraction
Divisors and the Multiples
Divisibility by 10, 5 and 2
Divisibility by 9 and 3
Prime and Composite Numbers
Factorization
The Greatest Common Divisor (GCD)
The Lowest Common Multiple (LCM)
The Core Properties of the Fraction
Reductions of the Fraction
Common denominator of fractions
Comparison, addition and substraction of fractions with different denominators
Multiplication of fractions
Finding the fraction of a number
Application of the distributional property of multiplication
Reciprocal numbers
Division
Finding a number by its fraction
Fractional expressions
Ratios
Proportion
Direct and inverse proportional dependencies
Scale
Circumference and area of a circle
Line coordinates
Opposite numbers
The absolute value of a number
Comparing numbers
Change in quantity
Addition of numbers by means of the coordinate axes
Addition of negative numbers
Addition of numbers with different signs
Subtraction
Multiplication
Rational numbers
Division
Properties of operations on rational numbers
Disclosure of brackets
Coefficient
Подобные слагаемые
The solution of equations
Column charts
Charts