Proportions 1
What is the definition of ratio?
A comparison of 2 values
What is a fraction?
Part of a whole
What is the strategy for adding fractions?
Sing the song
Convert 3/8 to a decimal and percent
What is 0.375 and 37.5%
6(-1)
-6
What is the definition of proportion?
2 fractions/ratios that are equal
What are 4 ways to identify a fraction?
Numerator/Denominator
Part/Whole
Is/Of
Top #/Bottom #
What is the strategy for subtracting integers?
Keep Change Change
Chop-Chop or Chop-Slice
Convert 89% as a fraction and decimal
What is 89/100 and .89
11(-9)
-99
25% of 56
14
9 stores is 3% of _____ stores.
300
What paper should you work on when you enter the class?
Warm-up
Convert .68 as a fraction and percent
What is 17/25 and 68%
51 divided by -3
-17
10 is _____% of 250
4
Lipsy spent $21 of her $300 paycheck on a gift. What percent of her paycheck was spent on the gift?
7%
16% of 85
13.6
Convert one and fifteen hundredths in all three forms.
What is 1.15, 115%, 1 and 3/20
-8+3
-5
At a shelter, 15% of the dogs are puppies. There are 60 dogs at the shelter. How many are puppies?
9 are puppies
The sales tax in the town where Telvin lives is 7%. Telvin paid $35 in sales tax on a new stereo. What was the price of the stereo?
$500
What is Coach Williams' favorite drink?
Dr. Pepper
Convert eighty two thousandths in all three forms.
What is 0.082, 41/500, and 8.2%
-8+(-7)-2+(-1)
-18