Divisible rule for 5

Rule for 5
All whole numbers ending in 0 or 5
eg: 5,10,15,20,25,30,35,40

Divisible rule for 1

Rule for 1
All whole numbers are divisible by 1
eg: 3 is divisible by 1 also 11 can be divisible by 1.

Divisbility Rules

1. All whole numbers are divisible by 1

2. All even numbers are divisible by 2

3 - if the sum of the digits is divisible by 3

4. All numbers that are divisible by 2, two times
5. Ending in 0 or 5

6. If its divisible by both 2 and 3

7. None try to make one!

8. All numbers that are divisible by 2, 3 times

9. If the sum of the digits is divisible by 9

10. All numbers ending in 0

Hope This Helps!

Divisiblity rule for 7

Use a calculator.
If you find a rule tell Mr. Isfeld and he will PUBLISH IT!

(Basically, there is no rule 7)

Divisible Rule for 7

Use a calculator if you find a rule tell me and I will publish it.

Divisiblity rule of 4

4= 2 TIMES2
All numbers that are divisble by 2 TWICE
eg 16DIVIDED2=8
8DIVIDED2=4

Textbook Divisible

When is a number divisible by 6?
A)when it is divisible by 2
B) when it is divisible by 3
C)both A and B
D) none of above

Textbook Common

What is the greatest common factor?
A) 1
B) 3
C)5
D)6

Divisiblity rule 2

All even numbers are divisible by 2.
Even numbers: 0,2,4,6,8.

Textbook Divisible

When is a number divisible by 6?
A)When it is divisible by 2.
B)when it is divisible by 3.
C)Both A and B.
D)None of above.

Divisiblity rule of 6

The number six is divisible when 2 AND 3 are divisible. If 2 and 3 aren't divisible, then 6 isn't.

a Quotient is the answer to a division question.

Eg. 12 divided by 12 = 1

1 is the Quotient.

Divisibility! (If you missed the notes)

Divisible - when a number can be divided by another number, with no remainder.


Divisibility Rules...


Rule for 1
All whole numbers are divisible by 1
   e.g. 3÷1=3
   111÷1=111


Rule for 2
All even numbers are divisible by 2
Even numbers end in 2,4,6,8,0
Odd numbers end in 1,3,5,7,9


Rule for 3
The sum of the digits is divisible by 3
   e.g.1+2+3+6=1+2=3
   3 is divisible by 3


Rule for 4
   4=2x2
All numbers that are divisible by 2 twice
   e.g. 16÷2=8
                  8÷2=4
Then 16 is divisible by 4


Rule for 5
All numbers  ending in 0 or 5
e.g. 5,10,15,20,25,30,35,40


Rule for 6
If the number is divisible by 2 and 3, then it is divisible by 6.
    e.g. 2x3=6


Rule for 7
USE A CALCULATOR!!!!!!!!!!!!
If you find a rule tell Mr. Isfeld and he will publish it ;D


Rule for 8
8=2x2x2
All numbers divisible by 2 three times
   e.g. 24÷2=12 
                  12÷2=6
                          6÷2=3


Rule for 9
The sum of the digits is divisible by 9
    e.g. 1+8+9+7+2+3+6= 3+6 = 9
      9 is divisible by nine.


Rule for 10
All numbers that end in 0 are divisible by 10
    e.g. 10,20,30,40,50,60,70....etc.


Rule for 0
No number is divisible by zero
It is impossible

Here is a video to help you.

Divisibility Rules!

1 - all whole numbers are divisible by 1

Eg. 3 divided by 1 = 3

2 - all even numbers are divisible by 2

E V E N - 2, 4, 6, 8,...(and so on.... you know it all)

O D D - 1, 3, 5, 7, 9 .... etc...(you know it all too)

3 - if the sum of the digits is divisible by 3

Eg. 1234 1+2+3+4 = 12 1+2 = 3

4 - All numbers that are divisible by 2 twice

Eg. 16 divided by 2 = 8. 8 divided by 2 = 4

so 16 is divisible by 4

5 - ending in 0 or 5

like in the 5 times table :D

6 - if its divisible by both 2 and 3

7 - *not discovered* but you can make one :D

8 - All numbers that are divisible by 2 thrice

Eg. 24 divided by 2 = 12. 12 divided by 2 = 6. 6 divided by 2 = 3.

24 is divisible by 8

9 - if the sum of the digits is divisible by 9

10 - all numbers ending in 0

like counting by 10's! (ten times table)

0 - no numbers are divisible by 0.

numerator

is the top number that tells us how many pieces we have.

Divisibility by 10

If you don't know the divisibility rules for 10 you must be stupid(just kidding). It is the easiest rule in the math history I think. Any number that ends with a zero are divisible by 10 for Example

Denominator

The bottom number of a fraction and tells us how many equal parts the whole is divided into

eg.

factor

is a number that can go into another number with no remainder

eg.

Divisible

when a number can be divided with another number, with no remainder

eg