WorksheetsUnit 6.2 Quizizz
Total questions: 15
Worksheet time: 20mins
What is a unit rate?
a comparison of two values that are the same
a comparison of two value that are different
two equivalent proportions
a rate with a second quantity of 1 unit
Which operation do you use when scaling down ?
Multiplication
Division
Addition
Subtraction
Which operation do you use when scaling up ?
Multiplication
Division
Addition
Subtraction
The owner of a city parking garage uses a rate table so that he can look up the parking charges quickly.
What is the unit rate?
$4.50 per hour
$6.75 per hour
$5.25 per hour
$7.50 per hour
If Justin can type 408 words in 4 minutes, how many words can he type in 7 minutes?
109 words
411 words
714 words
102 words
Ian is saving up for a $200 pair of shoes. For every 3 hours he works, he gets paid $45. How many hours does he need to work to get the $200 shoes?
13.33 hrs
15 hrs
3000 hrs
158 hours
Which of the following is true?
The ratio of smiley faces to sad faces is 2 to 4.
There are 2 smiley faces for every sad face.
There is 1 smiley face for ever 2 sad faces.
The ratio of sad faces to smiley faces is 1 to 2.
A man ate 2 pounds of sushi over 5 weeks. During this time, the rate he ate sushi was
2/5 pounds per week
5/2 pounds per week
3 pounds per week
7 pounds per week
Which of the following ratios are equivalent to 30:10? (HINT: THERE ARE 3 CORRECT ANSWERS)
21:1
3:1
15:5
32:12
9:3
Neveah's donut shop has a ratio of 5 glazed donuts to 3 powdered donuts. If she bought 24 powdered donuts, how many glazed donuts will she need to buy to keep the same ratio?
9 glazed
14.4 glazed
26 glazed
40 glazed
Neveah's donut shop has a ratio of 5 glazed donuts to 3 powdered donuts. If she bought a total of 32 donuts, how many of each donut did she buy?
15 glazed, 9 powdered
15 glazed, 17 powdered
20 glazed, 12 powdered
25 glazed, 15 powdered
On Monday, China ate 20 hard boiled eggs in 4 minutes. On Tuesday, she ate 28 hard boiled eggs in 6 minutes. She ate eggs the fastest on Tuesday because the (a) is higher that day.
Explain why 5:7 is not equivalent to 3:5
