Ratios
Proportions
Unit Price
Percentages
100
There are 3 orange circles, 5 pink rectangles, 12 blue circles, 9 purple rectangles, 7 orange rectangles, and 5 green circles. What is the relationship between orange circles to green circles?
3 to 5 or 3:5 or 3/5
100
1 / 8 = h / 24
h = 3
100
$5.00 for 25 lollipops
$0.20 / 1 lollipop
100
You have 12 pencils. Ms. Yoon has 50% more pencils than you. How many pencils does Ms. Yoon have?
18 pencils
200
There are 3 orange circles, 5 pink rectangles, 12 blue circles, 9 purple rectangles, 7 orange rectangles, and 5 green circles. What is the relationship between blue circles to all shapes?
12 to 41 or 12:41 or 12/41
200
8 / 1 = 24 / b
b = 3
200
$6.00 for 8 lollipops
$0.75 / 1 lollipop
200
You have $25.00. Ms. Yoon has 75% more money than you. How much money does Ms. Yoon have?
$43.75
300
There are 3 orange circles, 5 pink rectangles, 12 blue circles, 9 purple rectangles, 7 orange rectangles, and 5 green circles. What is the relationship between green circles to purple rectangles?
5 to 9 or 5:9 or 5/9
300
w / 24 = 25 / 8
w = 75
300
$8.00 for 24 lollipops
$0.33 / 1 lollipop
300
You have $13.50. You got 60% more from your uncle. How much money do you have now?
$21.60
400
There are 3 orange circles, 5 pink rectangles, 12 blue circles, 9 purple rectangles, 7 orange rectangles, and 5 green circles. What is the relationship between circles to rectangles?
20 to 21 or 20:21 or 20/21
400
12 / 8 = 24 / t
t = 16
400
$4.25 for 45 lollipops
$0.09 / 1 lollipop
400
You have $3.27. Your cousin has 40% more than you. How much money does your cousin have?
$4.57 (or $4.58)
500
There are 3 orange circles, 5 pink rectangles, 12 blue circles, 9 purple rectangles, 7 orange rectangles, and 5 green circles. What is the relationship between pink circles to all shapes?
5 to 41 or 5:41 or 5/41
500
24 / x = 8 / 24
x = 72
500
$7.00 for 300 lollipops
$0.02 / 1 lollipop
500
You have $9.50. You want to buy a game, but it costs 60% more than what you have. How much is the game?
$15.20