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A square is the result of multiplying a number by itself. Squares by Multiplication Find the Square of a) 3 , b) 14 , c) 245 a) 32 = 3 x 3 = 9b) 142 = 14 x 14 = 196c) 2452 = 245 x 245
A decimal is a fraction whose denominator is a power of 10. Express as decimal a) Express the following fraction as a decimal ⅜ Express decimals as fractions a) Express the following decimal as a fraction 0.355 b) Express the
Addition and Subtraction It should be noted that:a) + – = –b) – + = –c) – – = +d) + + = + As a student, please try: ( For this questions, please draw a number line as the one shown above from -14 to +14 )i) 4 + 8ii) -4 + 8iii)
When two numbers are multiplied to get a third number, the two numbers are factors.Consider: a x b = c , a and b are factors of c. c is referred to as the Multiple.A composite number is a number with more than two factors. Factors of Composite numbers a) Write
Place value of digits in numbers helps in reading and performing arithmetic operations.Example 1: A place value chart is show below: 56, 894 Hence the amount in words will be, fifty six thousand, eight hundred and ninety four. Example 2: Use the 875,
In the study of early man, we will seek to answer questions that human beings have always sought to answer about how they appeared on earth, whether they were created and where the universe came from.
Apes to Homo Sapien Sapiens Between 40 and 25 million years ago, the first apes appeared on earth. The first man (Austropithecus) appeared around 4.5 million years ago.Man passed through different stages of evolution as described; From Apes to Modern
Origins of Human Beings A number of theories have been put forward to explain the origin of human beings The Creation theory The Jews, Christians and Muslims recognize the creation story as narrated in the first book of Bible and in Qur’an.It says
What is History The term “History” comes from a Greek word “Historia” which implies “to enquire, to search or to ask for the truth” and there after report what you have found. History can therefore be defined as “the study
Kickstart your journey in Information and Communication Technology (ICT) with the Form One Computer Studies Book, designed for Tanzanian students and learners worldwide. Aligned with the Tanzanian secondary school curriculum, this book covers essential topics such as computer hardware, software,
What is Agriculture? Agriculture refers to a fundamental human activity, which i...
POPULATION STUDIES Is the general activities carried out for the purpose of acqu...
CONCEPT OF SOIL AND SOIL PROFILE Soil appears very complex and thus differe...
GROUND WATER WATER CYCLE Rain falls on the earth surface in filtrates (soaks int...
THEORIES THEORY OF ISOSTASY Denudation has been going on the continents where to...
GLOBE Is the model of the earth Earth Is ball of rock partly covered by wat...
Photograph are the true image pictures showing truly appearance of the earth’s...
What is a map? Map is a scaled conventional representation of the whole or any o...
INTRODUCTION TO SURVEYING Surveying is an art or a science of measuring and reco...
Definitions of Research – Research is the systematic investigation into a...
STATISTICS Statistics is a branch that deals with every aspect of the data. Stat...
