Math Rules!!

The acronym NIDO is ...

• Used when you need to multiply two fractions

• Used to change decimal to percent

• Used when you need to divide two fractions

• Used to change an improper or proper fraction to a decimal

The acronym KCO is...

• Used when you need to multiply two fractions

• Used to change decimal to percent

• Used when you need to divide two fractions

• Used when you see subtraction with integers

Depending on your teacher, The acronym KCO can also be tought by saying KCC. What does this stand for? (pick 2)

• Keep Change Opposite

• Keep counting Opposums

• Keep Change Change

• Kitties Counting Oranges

The ancronym KCR is used...

• Used when you need to multiply two fractions

• Used when you need to divide two fractions

• Change a fraction to decimal

• Change a decimal to a fraction

The word "product" in Math means...

• Addition

• Subtraction

• Division

• Multiplication

What is a variable? hint: more than one answer.

• A random letter that is used to represent a number

• Something that always changes

• Somthing that does not chage

• It is always the letter "X"

What does the symbol "<" mean? 

• Greater than

• Greather than and/or equal to

• Less than

• Less than and/or equal to

What does the symbol ">" mean? 

• Greater than

• Greather than and/or equal to

• Less than

• Less than and/or equal to

• Greater than

• Greather than and/or equal to

• Less than

• Less than and/or equal to

• Greater than

• Greather than and/or equal to

• Less than

• Less than and/or equal to