This document discusses divisibility rules for determining if a number is divisible by certain integers. It provides rules for divisibility by 2, 5, 10, 3, 6, 9, 4, 8, 12, and 11. For each rule, it gives an explanation of the concept and examples to demonstrate how to apply the rule. Readers are prompted to try applying the rules to various numbers to check for divisibility.
Proper; Improper & Mixed Number FractionsLorenKnights
How many equal parts of a whole. We call the top number the Numerator, it is the number of parts we have.
We call the bottom number the Denominator, it is the number of parts the whole is divided into.
Proper; Improper & Mixed Number FractionsLorenKnights
How many equal parts of a whole. We call the top number the Numerator, it is the number of parts we have.
We call the bottom number the Denominator, it is the number of parts the whole is divided into.
1 To 20 Divisibility Rules in Mathematics.pdfChloe Cheney
Learn 1 – 20 divisibility rules of math to determine if a number is completely divisible or not. Practice the given example questions to solve lengthy calculations within seconds.
Tips to prepare for Fundamentals of Quantitative Aptitude
Number Properties
LCM, HCF
Divisibility
Fractions & Decimals,
square
Square Roots
cyclicity
with shortcut tricks
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
2. WHAT IS DIVISIBILITY?
It means if you divide one
number by another, the result is
a whole number WITHOUT a
remainder.
EXAMPLES:
12 ÷ 6 = 2 No remainder
15 ÷ 5 = 3 No Remainder
3. DIVISIBILITY RULE:
If the number is even, that is,
the number ends with 0, 2, 4, 6,
or 8, then the number is
divisible by 2.
28 46 912 354 2960
They are all divisible by 2.
4. DIVISIBILITY RULE:
If a number ends with 0 or
5, then the number is
divisible by 5.
600 805 2630 235
They are all divisible by 5 because their last digits
are either 0 or 5.
5. DIVISIBILITY RULE:
If the ones digit of a
number is zero, then the
number is divisible by 10.
600 890 2120 130
They are all divisible by 10 because their last digits
are 0.
7. Complete the chart. Write D on the appropriate space if the given
number is divisible by the number in the top row, or N if it is not.
2 5 10
92 640 D D D
45 835 N D N
92 724 D N N
45 678 D N N
94 136 D N N
245 648 D N N
802 185 N D N
914 000 D D D
48 360 472 D N N
65 927 640 D D D
8. DIVISIBILITY RULE:
To determine if a number is
divisible by 3, add the digits of
the number. If the sum of the
digits is divisible by 3, then the
number is divisible by 3.
Example: 6 312
6 + 3 + 1 + 2 = 12
12 divided by 3 is 4, so 6312 is divisible by 3.
9. Example: 27 531
2 + 7 + 5+3+1 = 18
18 divided by 3 is 6, so 27 531 is divisible by 3.
LETS HAVE A TRY !
Is 4284 divisible by 3?
Is 2293 divisible by 3?
Is 7689 divisible by 3?
Is 7726 divisible by 3?
YES
NO
YES
NO
11. DIVISIBILITY RULE:
A number is divisible by 6 if it is
even and the sum of the digits is
divisible by 3. In short, the
number must be divisible by
both 2 and 3.
Example: 234 780
The number 234,780 is an even number.
2+3+4+7+8+0 = 24 (24 is divisible by 3)
12. LETS HAVE A TRY !
Is 25270 divisible by 6?
Is 26476 divisible by 6?
Is 44412 divisible by 6?
Is 56412 divisible by 6?
YES
NO
NO
YES
14. DIVISIBILITY RULE:
A number is divisible by 9 if the
sum of its digits is a multiple of
9.
Example: 162
1 + 6 + 2 = 9 (9 is in the multiplication table
of 9)
Therefore 162 is divisible by 9.
15. LETS HAVE A TRY !
Is 12 917 divisible by 9?
Is 18315 divisible by 9?
Is 39918 divisible by 9?
Is 42619 divisible by 9?
NO
YES
NO
NO
16. Yes or No
1.342
2. 904
3. 201
4. 621
5. 225
Identify the numbers
divisible by 9.
YES
NO
NO
YES
YES
17. DIVISIBILITY RULE:
A number is divisible by 4 if the
number formed by its last two
digits is divisible by 4 or if the
last two digits are zeros.
Example: 216
The last two digits which is 16 is divisible by
4.
18. LETS HAVE A TRY !
Is 95 632 divisible by 4?
Is 672 divisible by 4?
Is 9918 divisible by 4?
Is 1600 divisible by 4?
YES
YES
NO
YES
19. DIVISIBILITY RULE:
A number is divisible by 8 if the
number formed by its last three
digits is divisible by 8, or if the
last three digits are zeros.
Example: 7 136
The last three digits which is 136 is divisible
by 8, then 7136 is divisible by 8.
20. LETS HAVE A TRY !
Is 19 640 divisible by 8?
Is 9 312 divisible by 8?
Is 464 divisible by 8?
Is 18 000 divisible by 8?
YES
YES
YES
YES
21. DIVISIBILITY RULE:
A number is divisible by 12 if the sum
of the digits is a multiple of 3 and the
last two digits are zeros or form a
number that is a multiple of 4.In short a
number is divisible by 12 if it is
divisible by both 3 and 4.
Example: 3 936
3+9+3+6 = 21, which is divisible by 3
36, which is divisible by 4
So the number 3936 is divisible by 12
22. LETS HAVE A TRY !
Is 375 divisible by 12?
Is 729 divisible by 12?
Is 432 divisible by 12?
Is 756 divisible by 12?
NO
NO
YES
YES
23. DIVISIBILITY RULE:
STEP 1: Add the odd- positioned digits
starting from the left.
Ex. 40 634 4+6+4 =14
STEP 2: Add the even- positioned digits
starting from the left.
Ex. 40 634 3 +0= 3
STEP 3: Subtract the sums in this manner:
the greater sum minus the lesser sum.
Ex. 14 – 3 = 11
24. If the difference is 0 or multiple of 11,
then the given numbers is divisible by
11.
10 813 3 + 8 + 1= 12
Ex. 10 813
10 813 1 + 0 = 1
12 – 1 = 11
YES
25. LETS HAVE A TRY !
Is 495 divisible by 11?
Is 9835 divisible by 11?
Is 14 806 divisible by 11?
Is 918 291 divisible by 11?
YES
NO
YES
YES