PERIMETER OF REGULAR PLANE SHAPES
The perimeter of a plane shape is the length of its outside boundary or the distance around its edges. Irregular… Read More »PERIMETER OF REGULAR PLANE SHAPES
Geometry – Plane Shapes
Plane shapes are two-dimensional shapes bounded by lines known as sides. Any shape drawn on a plane is called a… Read More »Geometry – Plane Shapes
SIMPLE EQUATIONS
SIMPLE EQUATIONS An algebraic equation is two algebraic expressions separated by an equal sign. The left hand side is equal… Read More »SIMPLE EQUATIONS
SIMPLE ALGEBRAIC EQUATION
SOLUTION OF PROBLEMS ON SIMPLE ALGEBRAIC EQUATION Solving equation by balance method Equation with bracket Equation with fraction. Solving Equation… Read More »SIMPLE ALGEBRAIC EQUATION
ALGEBRAIC EXPRESSION
ALGEBRAIC EXPRESSION Definition with examples Expansion of algebraic expression Factorization of simple algebraic expressions Definition with examples In algebra,… Read More »ALGEBRAIC EXPRESSION
DIRECTED NUMBERS
ADDITION AND SUBTRACTION OF DIRECTED NUMBERS Directed numbers are the positive and negative numbers in any given number line e.g… Read More »DIRECTED NUMBERS
APPROXIMATION OF NUMBERS ROUNDING
APPROXIMATION OF NUMBERS ROUNDING OFF TO DECIMAL PLACES Digits 1,2,34 are rounded down to Zero, while digits 5, 6, 7,… Read More »APPROXIMATION OF NUMBERS ROUNDING
SIMPLE INTEREST
Interest is the money paid for saving a particular amount of money. Simple interest can be calculated using the formula… Read More »SIMPLE INTEREST
FRACTIONS, RATIOS, DECIMALS AND PERCENTAGES
Fractions and Percentages A fraction can be converted to decimal by dividing the numerator by its denominator. It can be… Read More »FRACTIONS, RATIOS, DECIMALS AND PERCENTAGES
H.C.F & L.C.M AND PERFECT SQUARES
Highest Common Factors Highest common factor is the greatest number which will divide exactly into two or more numbers. For… Read More »H.C.F & L.C.M AND PERFECT SQUARES