Negative Nancy
The absolute value of -67
67
When adding and subtracting fractions, both fractions have to have a __________________.
Common denominator.
The place value after the decimal. Two spaces after the decimal. Three spaces after the decimal.
Tenths. Hundreths. Thousandths.
The word "of" means to do this operation.
Multiply.
Adding two negatives makes a __________.
Multiplying two negatives makes a __________.
Negative.
Positive.
The three words we use to help us solve subtracting negative numbers.
Keep - Change - Change
The three words we use when dividing fractions.
Keep - Change - Flip
3/4 as a decimal.
.75
A markup represents this.
A markdown represents this.
% increase - Tip, Tax, "Additional"
% decrease - Coupon, Sale, Discount
The process for mixed number to improper fraction.
Multiply denominator by whole number and add it into the numerator.
Two negatives multiplied together get us...
Positive.
Simplifying diagonally OR the butterfly method.
To switch from a decimal to a percent.
To switch from a percent to a decimal.
Move decimal to the right twice.
Move decimal to the left twice.
The order you solve the problem when given TWO or MORE percents.
Solve the first percent given, then the second.
When multiplying decimals, where does are decimal go in the answer?
How ever many spaces there are after the decimal in the original problem.
When adding a negative and a positive, this tells us what sign our answer is.
The denominator of a whole number is a ___. Whenever we have a mixed number we convert it to a __________________.
1.
Improper fraction.
0.25 as a fraction, simplified.
1/3
Sale price DIVIDED BY 100% plus/subtract markup/markdown.
67.
67.
(-6) x (-3)
18
4 Divided By 2 AND 3/4
1 AND 5/11
7/20 as a decimal.
.35
The formula for Simple Interest.
I=Prt
Caitlyn invested $5000 at a rate of 12.5% for 5 years. Interest was?
3125