Fractions
The top of a fraction is called this
Numerator
Turn 1/2 into a decimal
0.5
Integers include positive and __________________ numbers
negative
An expression cannot have a ________
What is the LCM of 3 and 5
15
The bottom of a fraction is called this
Denominator
Turn 2/5 into a decimal
0.4
If something is above sea level, do you use a postive or negative number
positive
According to PEMDAS what do you do first?
Parentheses
WHat is the GCF of 18 and 30
6
We use these 3 letters to remind us what to do when dividing fractions
KCF
Turn 3/8 into a decimal
0.375
If something is below sea level, do you use a postive or negative number
negative
What does the E stand for in PEMDAS
exponent
When finding LCM is your answer BIGGER or SMALLEr than the numbers you start with
Bigger
TRUE or FALSE When multiplying fractions we flip the 2nd fraction
FALSE
Turn 2 1/8 into a decimal
2.125
What number is sea level
0
Using Order of Operations, what 2 things go last?
Additon and Subtraction
WHat does LCM stand for
Least Common Multiple
When you have a number next to a fraction, it is called a
mixed number
Turn 5 and 3/4 into a decimal
5.75
5 and -5 are
opposites
Which property involves moving around the parentheses
Associative Property
What does GCF stand for?
Greatest Common Factor