unit 6.01 unit rates & tables of values i can identify the unit rate given short word problems...
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UNIT 6.01
Unit Rates & Tables of Values
I can identify the unit rate given short word problems that include various ratios. I can display various ratios
(including unit rate) in an x-y table.
Vocabulary
Unit Rate: Unit Rate is the ratio of two measurements in which the second term is 1.
Example: If Nancy earns $180 in 20 hours, then the unit rate of her earning is given as $9 per hour.
Vocabulary
Table of Values: A listing of the values of a situation of one or several variables with a series of values of the arguments.
Hours Earnings
1 $9
5
10
15
20 $180
• Example: If Nancy earns $180 in 20 hours, then the unit rate of her earning is given as $9 per hour.
How much will she earn in 5 hours, 10 hours, or 15 hours?
$45$90$135
Let’s Practice!
Find the Unit Rate then fill in the table.
Gallons Miles
1
2
3
4
5
Driving 62 miles on 4 gallons of gas.
62
15.531
46.5
77.5
Unit Rate: ___________15.5 mpg
1)
Let’s Practice!
Find the Unit Rate then fill in the table.
Boxes Cost
1
2
3
4
5
Paying $44.80 for 4 boxes of chocolates.
44.80
11.20
22.40
33.60
56.00
Unit Rate: ___________$11.20 per box
2)
Let’s Practice!
Find the Unit Rate then fill in the table.
Servings
Sugar (oz)
1
4
8
12
16
Buying 72 ounces of sugar for 12 servings of
dessert.
72
6
24
48
96
Unit Rate: ___________6 oz. per serving
3)
Let’s Practice!
Find the Unit Rate then fill in the table.
Cans Cost
10
20
30
40
50
Paying $14.70 for 30 cans of beans.
19.60
4.90
9.80
14.70
24.50
Unit Rate: ___________$0.49 per can
4)
6.01 SET THE TABLE! WS
Homework Time!
I can identify the unit rate given short word problems that include various ratios. I can display various ratios
(including unit rate) in an x-y table.
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