Topic

Natural Numbers

Estimated reading: 2 minutes 804 views Contributors

Place value of digits in numbers helps in reading and performing arithmetic operations.
Example 1:

A place value chart is show below: 56, 894

Natural Numbers 001
Hence the amount in words will be, fifty six thousand, eight hundred and ninety four.

Example 2:

Use the 875, 351 to answer the questions that follow.

a) What’s the place value of 8
ans: Hundred Thousands
b) Write the number in words
ans: Eight Hundred and seventy five thousand, three hundred and fifty one.

Example 3:

Use the 1,001, 001 to answer the questions that follow.

a) Write the amount in words
ans: One million, One thousand and One.
Example 4:
a) Write in figures: Seven hundred and sixty eight thousand, nine hundred and sixty eight
ans: 768, 968

Requires writing a number to a given nearest place value
Example:
Consider: 589 371
Natural Numbers 002

Even and Odd Numbers

Even Numbers – exactly divisible by 2 (has remainder 0)
Examples: 2, 18, 30, 44, 5684
Odd Numbers – Not exactly divisible by 2 (has a remainder that is not 0)
Examples: 5, 17, 29, 2589

Prime Numbers

These are numbers that have no other divisor except 1 and itself:
Examples: 2, 3, 5, 7, 11, 19, 23, 29

Solving word problems

Can you solve the problem below?

Mbuthia sells bananas at his local market. Today, he bought 340 bananas at Ksh. 5 each. During transportation, 17 were badly damaged, 50 were partially damaged so he could sell them at half the price of a good banana. His selling price is Ksh. 20 each good banana. How much profit / loss did he make?

Natural Numbers 003

Test Your Knowledge

Click below to generate a short, interactive 5-question quiz based on this lesson.

No comments yet — be the first to share your thoughts.

Leave a Comment

Share this Doc

Natural Numbers

Or copy link

CONTENTS

Form One Auto Body Repair TIE Book PDF Free Download

Here’s the Form One Auto Body Repair TIE book PDF for the vocational stream. Pub

Form One Art and Design TIE Book PDF Free Download – Vocational Stream

Looking for the official Form One Art and Design TIE book PDF for the vocational

Form One Animal Health And Production TIE Book PDF

Looking for the official Form One Animal Health And Production TIE book PDF for

Form One Agro Mechanics Tie Book PDF Download

Looking for the official Form One Agro Mechanics TIE book PDF for the vocational

Mathematics Syllabus Form 5-6 Free Download

MATHEMATICS SYLLABUS FOR ADVANCED SECONDARY EDUCATION FORM V-VI View and Downloa

Biology Syllabus Form 5-6 Free Download

Biology Syllabus Form 5-6 Free Download For Advanced Level BIOLOGY SYLLABUS FOR

Geography Syllabus Form 5-6 Free Download

GEOGRAPHY SYLLABUS FOR ADVANCED SECONDARY EDUCATION FORM V-VI Table of Contents

Physics Syllabus Form 5-6 Free Download

PHYSICS SYLLABUS FOR ADVANCED SECONDARY EDUCATION FORM V-VI Table of Contents Li

Chemistry Syllabus For Advanced Secondary Education F5-F6

CHEMISTRY SYLLABUS FOR ADVANCED SECONDARY EDUCATION FORM V-VI TABLE OF CONTENTSL

Kiswahili Syllabus F5-F6

MUHTASARI WA KISWAHILI ELIMU YA SEKONDARI KIDATO CHA V–VI Kiswahili Syllabus F5-

Kiswahili Syllabus Fasihi Ya Kiswahili F5-F6

MUHTASARI WA FASIHI YA KISWAHILI ELIMU YA SEKONDARI KIDATO CHA V– VI Kiswahili S

Kiswahili Syllabus Fasihi Ya Kiswahili F3-F4

MUHTASARI WA FASIHI YA KISWAHILI ELIMU YA SEKONDARI KIDATO CHA III–IV Kiswahili

Chat Icon Close Icon

Subscribe

×
Cancel