13 terms

6th grade Math Divisibility Rules

STUDY
PLAY
One
All numbers are divisible by it.
Two
Even numbers are divisble by it.
Three
Add up all the digits and divide it by the number on the otherside of this card. This rule applies for another number too!
Four
There isn't a rule for this number. Get busy doing long-hand division!!
Five
Numbers ending in 0 or 5 are divisible by it.
Six
If your number is divisible by two AND three, then it'll be divisible by this number also.
Seven
There isn't a rule for this number. Get busy doing long-hand division!!
Eight
There isn't a rule for this number. Get busy doing long-hand division!!
Nine
Add up all the digits and divide it by the number on the other side of this card. This rule applies for another number too!
Ten
If the number ends in 0, then this number will go into it.
How to convert a decimal into a percent
Multiply the decimal by 100 and insert the percent sign.
how to convert a fraction into a decimal
Divide the denominator into the numerator.
How to change a decimal into a fraction
Put the decimal in the numerator position and make the denomenator a 10,100, or 1,000.