Divisibility Rule For  12

 

Twelve, twelve, the divisibility rule for 12.

Twelve, twelve, the divisibility rule for 12.

 

Hey there cousin, I’m thinking about a dozen

And the rule for 12 divisibility.

 

It’s as easy as can be, as you will see,

If the number is divisible by 4 and 3.

 

Both 4 and 3

Both 3 and 4

 

If the digital root is 3, 6, or 9,

You’re half way there you’ll be doing just fine.

 

Now check the tens and the ones that’s the score.

Is the number there divisible by 4?

 

Both 4 and 3

Both 3 and 4