Ratio Word Problems
The ratio of tomatoes to red apples is 2:5. If there are 20 tomatoes, how many red apples are there?
50 apples
Write 1 more Equivalent Ratio:
3:12
1:4
Are the Ratios Equivalent?
2/4 = 3/5
No!
Solve for x to make the Ratios Equivalent:
x/5 = 8/10
x = 4
big risk big reward
-100
The ratio of berries to oranges is10:1. If there are 25 oranges, how many berries are there?
250 berries
Write 1 more Equivalent Ratio:
18:4
9:2
Are the Ratios Equivalent?
5/10 = 3/6
Yes!The division/multiplicative relationship between both parts of the ratio is the same.
5/3 = 1 2/3 and 10/6 = 1 2/3
1/2 = 3/6 = 5/10
Solve for x to make the Ratios Equivalent:
3/9 = 9/x
x = 27
roll a dice:
odd: u win
even: -200
10 to 14, 10:14, or 10/14
The ratio of bananas to melons is 30:1 If there are 300 bananas, how many melons are there?
10 Melons
Write 2 more Equivalent Ratios:
10:20
1:2, 2:4
Are the Ratios Equivalent?
8/10 = 16/18
No!
Solve for x to make the Ratios Equivalent:
7/14 = x/42
x = 21
Was it worth the risk?
donate 300 points
12 students play on the school's basketball team and 36 students play on the football team. What is the ratio of basketball players to football players?
1:3
Write 3 more Equivalent Ratios:
15:30
1:2, 3:6, 5:10
Are the Ratios Equivalent?
13:14 and 39:42
Yes! The division/multiplicative relationship between the parts of the ratio is the same.
13 x 3 = 39 and 14 x 3 = 42
Solve for x to make the Ratios Equivalent:
2/16 = x/80
x = 10
Roll a die
odd: double it win
even: double it and lose
A straight diagonal line would pass through all the points on the coordinate plane.
The ratio of blueberries to strawberries is 1:7. If there are 210 strawberries, how many blueberries are there
30 blueberries
!!!!DAILY DOUBLE!!!!
Write 3 more Equivalent Ratios:
24:72
12:36, 8:24, 6:18, 3:9, 4:12
Are the Ratios Equivalent?
8/32 = 56/224
Yes!
8 x 7 = 56 and 32 x 7 = 224
!!!!DAILY DOUBLE!!!!
Solve for x to make the Ratios Equivalent:
18/x = 54/90
x = 30
BIIIIIIIG RISK
u win 500