March 10, 2016 Algebraic Expressions, Grade 7, Math

Algebraic Expressions Algebraic expression is an expression that contains at least one variable, operation, and constant. Variable is a letter or symbol that represents a number (unknown quantity). A constant is a number that does not change. A coefficient is a number multiplied or divided by a variable.Watch Algebraic Expressions Video to learn more. Algebraic […]

March 10, 2016 Grade 7, Math, Rational Numbers

Rational Numbers A Rational Number is any number that can be written in the form a/b, where a & b are integers and b ≠ 0. OR a Rational Number is any number that can be written as a fraction. Or in other words, a rational number is any number that can be expressed as […]

March 10, 2016 Grade 7, Math, Visualising Solid Shapes

Different Shapes A shape that have only two dimensions ( such as width and height ) and no thickness are called two dimensional geometry or 2D. Example for two dimensional objects are squares, circles, triangle, etc are two dimensional objects. And an object that has height , width and depth are called three dimensional objects.Watch […]

March 10, 2016 Grade 7, Math, Simple Equations

Simple Equations Simple equation is an equation containing one unknown variable or quantity , and that quantity only in the first degree.Watch Simple Equations Video to learn more. An equation says that two things are equal. It will have an equals sign “=” like this: 7 + 2 = 10 – 1. An equation is […]

February 4, 2016 Data Handling, Grade 7, Math

Data handling definition Data handling is more than just collecting data. Here collects, represents and interprets simple data . A data is a collection of numbers gathered to give some information. For more details about the data representation and calculation , watch Application Of Data Handling Video. From, Application Of Data Handling Video also describes […]

February 3, 2016 Fractions and Decimals, Grade 7, Math

Definition of decimals A fraction is that represents a part of a whole or in other words , any number of equal parts. This is the mathematical expression representing the division of one whole number by another. The two numbers separated by a horizontal or diagonal line, fractions are also used to indicate a part of a whole number […]

February 3, 2016 Fractions and Decimals, Grade 7, Math

Definition of fraction A fraction is that represents a part of a whole or in other words , any number of equal parts. This is the mathematical expression representing the division of one whole number by another. The two numbers separated by a horizontal or diagonal line, fractions are also used to indicate a part of a whole number […]

Integers definition Integers are whole numbers that describe opposite ideas in mathematics. Integers can either be negative(-), positive(+) or zero. The integer zero is neutral. It is neither positive nor negative, but is an integer. Integers can be represented on a number line, which can help us understand the valve of the integer. Watch Integers And […]

Definition An Integers are the set of whole numbers and their opposites. Whole numbers greater than zero are called positive integers. Whole numbers less than zero are called negative integers. The integer zero is neither positive nor negative, and has no sign. Watch Operations On Integers Videos to learn more. Integers On Number Line A number line is drawn […]