## Click on the picture to see all the divisibility rules!

__Divisibility Song__

To the Tune of "Frere Jaques"

or "Are You Sleeping, Brother John"

(if you need a reminder of the tune, click the video, above)

If a number

ends in zero

then you know

that you can

easily divide it

by 2, 5, or 10

It's a Snap!

It's a Snap!

You can divide

numbers by two

if they're even

that's the test

you can divide numbers

by two if they're even

that's the test! That's the test!

You can divide

numbers by three

if their sum+

divides by three

You can divide

numbers

by three if their sum

divides by three

Yes you can!

You can divide

numbers by four

if the last

two digits

can divide by four

can divide by four

then you know

it will work!

You can divide

numbers by five

if their last

digit is

either 5 or zero

either 5 or zero

then you can divide by 5

You can divide

numbers by six

if you can

divide them

by both 2 and 3

by both 2 and 3

then you can

divide by 6!

You can divide

numbers by 8

if their last

three digits

can divide by 8

can divide by 8

then you know

it will work

You can divide

numbers by 9

if the sum+

divides by 9

you can divide numbers

by 9 if the sum

divides by 9

Yes you can!

You can divide

numbers by 10

if they end

in zero

You can divide numbers

by 10 if they end

in zero, in zero!

You can divide

numbers by twelve

if you can

divide them

by both 3 and 4

by both 3 and 4

then you can

divide by 12!

To check answers

in division

Multiply

your answer

by the left number *

(or the bottom number) **

then you'll know

that it's right!