Ratios
Equivalent Ratios
Ratio Tables
Tape Diagrams
Rates
100
What is a ratio?
a comparison of two things
100
Write an equivalent ratio for 4:9
Answers Vary
100
Look at the ratio table and fill in the blanks
27 and 36
100
The ratio of boys to girls is 4 to 6. There are 30 total students. How many are boys and how many are girls? you must draw a tape Diagram
12 boys and 18 girls
100
A car travels 180 miles in 3 hours. What is the unit rate in miles per hour?
60 miles per hour
200
What is the ratio of oranges to apples
2 to 6
200
Write an equivalent ratio for 6 to 8
answers vary
200
Look at the ratio Table and fill in the blanks
14 and 18
200
The ratio of coffee to hot chocolate is 3 to 8. There are 18 cups of coffee. How many cups of hot chocolate are there?
48 cups of hot chocolate
200
A pack of 8 notebooks costs $12. How much does one notebook cost?
$1.50
300
what is the ratio of apples to bananas
6 to 2
300
are the ratios 12:9 and 36: 27 equivalent? You must explain your answer
Yes, both sides of the ratio are multipled by 3
300
Look at the ratio table. If there are 30 chocolate, how many vanilla
40
300
The ratio of roses to tulips is 4 to 3. There are 28 roses. How many tulips?
21 tulips
300
A bakery makes 24 cupcakes in 2 hours. If the bakery continues at the same rate, how many cupcakes will it make in 7 hours?
84 cupcakes
400
What is the ratio of oranges to total fruit
2 to 10
400
are the ratios 2:7 and 8: 35 equivalent? Explain your answer
No, because one side of the ratio is multiplied by 4 and the other by 5
400
Look at the table. If there are 18 soccer balls, how many basketballs?
108 basektballs
400
On a Christmas tree the ratio of red ornaments to white ornaments is 3 to 5. There are 56 ornaments all together. How many are red and how many are white?
Red:21
White:35
400
A runner runs 6 miles in 3 hours. If the runner continues at the same rate, how many miles will the runner run in 8 hours?
16 miles
500
What is the ratio of total fruit to bananas
10 to 2
500
are the ratios 18:27 and 6:9 equivalent?
yes, both sides are divided by 3
500
Look at the table and fill in the blanks
14, 70, 84
500
The ratio of soccer balls to basketballs is 2 to 4. There are 8 more basketball than soccer balls. How many soccer balls are there and how many basetballs?
Soccer Balls: 8
Basketballs: 16
500
A machine fills 105 water bottles in 7 minutes. At the same rate, how many water bottles can the machine fill in 9 minutes?
135 water bottles