Here we are going to see list of topics of 8th grade math.

- Properties of rational numbers
- Properties of addition of rational numbers
- Properties of subtraction of rational numbers
- Properties of multiplication of rational numbers
- Properties of division of rational numbers
- Additive inverse
- Additive inverse of a rational number
- Multiplicative inverse
- Representation of rational numbers on number line
- Rational numbers between two rational numbers

- Solving equations with variables on both sides
- Solving one step equations word problems
- Word problems on simple equations
- Solve rational equations
- Solve linear equations word problems
- BODMAS rule
- Exponents
- Laws of exponents
- Simplifying expressions with powers
- Simplifying expressions with rational exponents
- Find the missing exponent
- Find the missing base

- Square of numbers
- How to find the unit digit of squares
- How to find the square of a fraction
- How to check if the given number is perfect square or not.
- Square root
- Properties of square root
- Square root of perfect squares
- Square root by prime factrization method
- Square root by long division
- Square root of decimal number
- Square root of fraction
- How to find the number of digits of square root of a number
- Find the least number to be added to get a perfect square
- How to find the least number to be subtracted to get a perfect square
- Find the least number should be multiplied to get a perfect square
- Find the least number should be divided to get a perfect square
- How to find the cube of the number
- How to check if the given number is perfect cube or not

- Area and perimeter
- Area of circle
- Circumference of circle
- Area of shaded region
- Area and perimeter of semicircle
- Area and perimeter of quadrant
- Area of trapezium
- Area of quadrilateral
- How to find the area of sector
- Arc length of sector
- Perimeter of sector
- Surface area of cube, cuboid and cylinder
- Volume of cube cuboid and cylinder

- Finding percent increase and decrease
- Markup and markdown word problems
- How to find cost price
- How to find selling price ?
- How to get percent of discount ?
- Percent of discount tax and more
- How to compute simple interest ?
- How to compute compound interest ?
- Simple and compound interest
- Difference between simple and compound interest

- Terms, factors and coefficients
- Monomials, binomials and polynomials
- Like and unlike terms
- Addition and subtraction of algebraic expressions
- Multiplication of algebraic expression
- Multiplying a monomial by a binomial
- Multiplying monomials
- Multiplying a monomial by a polynomial
- Multiplying binomials using FOIL method
- Multiplying binomial by a trinomial
- Algebraic identities
- Formula for (a + b)
^{2} - Formula for (a - b)
^{2} - Formula for (x + a) (x + b)
- Formula for a
^{2}- b^{2} - Factoring monomials
- Factoring expressions
- Factorise by grouping
- Factorization using identities
- Dividing a monomial by a monomial
- Solving one step equations
- Solving two step equations
- Solving one step equations word problems

- Properties of triangle
- Kinds of triangles
- Angle sum property of a triangle
- Triangle inequality theorem
- Congruence of triangle
- Pythagorean Theorem
- How to find pythagorean triplet from one number
- How to find the missing angle of a triangle
- The measures of the angles of a triangle are in the extended ratio worksheet
- Circle

- Formation of frequency table for ungrouped data
- How to draw histogram for grouped data
- Drawing a histogram when class intervals are not continuous
- How to draw frequency polygon using histogram
- How to draw frequency polygon without suing histogram
- Construction of pie chart
- Arithmetic mean of ungrouped data
- How to find the missing number in arithmetic mean
- How to find the correct mean from incorrect mean
- Find arithmetic mean by direct method
- Median of ungrouped data
- How to find median of grouped data
- How to find mode of ungrouped data
- Finding mean, median and mode of grouped data

After having gone through the stuff given above, we hope that the students would have understood "8th grade math

Apart from the stuff given above, if you want to know more about "8th grade math".

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**WORD PROBLEMS**

**HCF and LCM word problems**

**Word problems on simple equations **

**Word problems on linear equations **

**Word problems on quadratic equations**

**Area and perimeter word problems**

**Word problems on direct variation and inverse variation **

**Word problems on comparing rates**

**Converting customary units word problems **

**Converting metric units word problems**

**Word problems on simple interest**

**Word problems on compound interest**

**Word problems on types of angles **

**Complementary and supplementary angles word problems**

**Markup and markdown word problems **

**Word problems on mixed fractrions**

**One step equation word problems**

**Linear inequalities word problems**

**Ratio and proportion word problems**

**Word problems on sets and venn diagrams**

**Pythagorean theorem word problems**

**Percent of a number word problems**

**Word problems on constant speed**

**Word problems on average speed **

**Word problems on sum of the angles of a triangle is 180 degree**

**OTHER TOPICS **

**Time, speed and distance shortcuts**

**Ratio and proportion shortcuts**

**Domain and range of rational functions**

**Domain and range of rational functions with holes**

**Graphing rational functions with holes**

**Converting repeating decimals in to fractions**

**Decimal representation of rational numbers**

**Finding square root using long division**

**L.C.M method to solve time and work problems**

**Translating the word problems in to algebraic expressions**

**Remainder when 2 power 256 is divided by 17**

**Remainder when 17 power 23 is divided by 16**

**Sum of all three digit numbers divisible by 6**

**Sum of all three digit numbers divisible by 7**

**Sum of all three digit numbers divisible by 8**

**Sum of all three digit numbers formed using 1, 3, 4**

**Sum of all three four digit numbers formed with non zero digits**