Ratio 1
What is the missing number?
5 10 15 20 25
2 4 ? 8 10
What is 6?
In Kira's class 6 students went to the zoo and 20 students went to the aquarium.
What is the ratio of the number of students who went to the zoo to the number of students who went to the aquarium?
What is 6:20?
Complete the ratio table: 3 boxes of crayons to 5 markers = ? to 20 markers
12 crayons
Fractions to Percents
3/5
60%
Decimal to Percent
0.15
15%
Percents to Fractions
17%
17/100
Percents to Decimals
98%
0.98
What is the missing number?
1 2 3 4 5
2 4 6 8 ?
What is 10?
A bakery made 40 chocolate cupcakes and 10 red velvet cupcakes. What is the ratio of the number of red velvet cupcakes to chocolate cupcakes?
(Spin the wheel!)
What is 10:40
Using the ratio table, find the missing value: 4 apples to ? oranges = 12 apples to 18 oranges
(Spin the Wheel!!!)
6 oranges
Fractions to Percents
23/25
92%
Decimals to Percents
0.7
(Spin the wheel!!!!)
70%
Percents to Fractions
95%
24/25
Percents to Decimals
46%
(Spin the Wheel!!!)
0.46
What number is missing?
2 5 8 4 ?
8 11 14 10 13
(Spin the Wheel!!!!)
What is 7?
or every lawn mowed, $4 are earned.
How much money is earned if 30 lawns are mowed?
What is $120?
Analyze the ratio table: 5 pencils to 10 pens = ? to 20 pens
10 pencils
Fractions to Percents
31/50
62%
Decimals to Percents
0.04
4%
Percents to Fractions
75%
3/4
Percents to Decimals
80%
0.8
What are the missing numbers?
92 60 47 27 39
101 ? ? 36 48
What is 69 and 56?
Every month, Brighton Obedience School passes 30 dogs for graduation for every 15 dogs that do not pass.
If 180 dogs pass for graduation, how many dogs do not pass?
What is 90 dogs?
Using the ratio table, determine the missing value: ? apples to 24 oranges = 6 apples to 8 oranges
18 apples
Fractions to Percents
11/20
(Spin the Wheel!!!!)
55%
Decimals to Percents
0.785
78.5%
Percents to Fractions
56%
(Spin the wheel!!!)
14/25
Percents to Decimals
6%
0.06
What is the missing number?
18 29 50 ? 54
90 145 250 290 270
What is 58?
Maria has 12 red and 18 blue marbles. This ratio of red to total is expressed as what fraction simplified.
What is 2/5?
If a car travels 240 miles in 4 hours, what is the rate in miles per hour?
60mph
Fractions to Percents
9/30
(Spin the /Wheel!!!)
30%
Decimals to Percents
0.333
33.3%
Percent to Fractions
65%
13/20
Percents to Decimals
71.4%
0.714