Numbers (II)

Rational Numbers A Rational Number Define a rational number A Rational Number is a real number that can be written as a simple fraction (i.e. as a ratio). Most numbers we use in everyday life are Rational Numbers. Number As a Fraction Rational?

Algebra

An algebraic expression – is a collection of numbers, variables, operators and grouping symbols. Variables – are letters used to represent one or more numbers

Geometry

Points and Lines The Concept of a Point Explain the concept of a point A point – is a smallest geometric figure which gives a position of object in a plane A line segment – is a straight line joining two points

Approximations

Measurements can be rounded to a certain number of significant figures. Approximation- is a process of rounding numbers to a certain degree of accuracy. A number can be rounded to a certain required place value such as to the nearest

Units

A unit – is defined as a symbol or sign which is assigned to a number to describe a kind of measurement made

Decimal And Percentage

Decimals The Concept of Decimals Explain the concept of decimals A decimal- is defined as a number which consist of two parts separated by a point.The parts are whole number part and fractional part Example 1 Example 2 Conversion of

Fractions

A fraction is a number which is expressed in the form of a/b where a – is the top number called numerator and b– is the bottom number called denominator.

Numbers

We know that when we count we start 1,2 …. . But there are other numbers like 0, negative numbers and decimals. All these types of numbers are categorized in different groups like counting numbers, integers,real numbers, whole numbers and

Geophysics

Geophysics is a branch of science that deals with the physical, chemical, geological, astronomical and other characteristic properties of the earth. It deals with geological phenomena such as the temperature distribution of the earth’s interior, the source, configuration and the

Elementary Astronomy

The Concept of Astronomy Explain the concept of astronomy Astronomy is a branch of science which deals with the study of origin,evolution, composition, distance and the motion of all bodies and scattered matter in the universe. The Importance of Astronomy

Translation And Interpretation | English Form 5 & 6

Translation is a process by which ideas that are written in one language ar...

Writing Skills | English Form 5 & 6

Are the abilities that allow you to write effectively and concisely. A competent...

Reading Skills | English Form 5 & 6

Reading is the process of going through written information or piece of wor...

Speaking Skills | English Form 5 & 6

What is Speaking? SPEAKING SKILLS: Speaking is simply the act of talking wh...

Listening Skills | English Form 5 & 6

Listening is ability to accurately receive and interpret messages in the communi...

Word Formation | English Form 5 & 6

This is the field or branch of morphology which studies different principles or ...

Introduction To Language | English Form 5 & 6

Language is a symbol system based on pure or arbitrary  conventions…...

Topic

Form Five and Form Six

Ecology

Ecology is the study of the interactions between living things, such as humans, ...

Evolution

EVOLUTION Evolution is  a change in the genetic composition of a population...

Genetics

Genetics is the study of heredity and variationHeredity- is the passage of chara...

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