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EMS6 Chapter 1 Test

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Last updated over 5 years ago
16 questions
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Question 1
1.

What is the LEAST COMMON MULTIPLE of 6 and 8?

Question 2
2.

What is the GREATEST COMMON FACTOR of 12 and 28?

Question 3
3.

At the summer camp, there were 40 boys out of 70 campers. What is the ratio written as a fraction in simplest form?

Question 4
4.

The table show the animals at a petting zoo. What is the ratio of goats to the total number of animals? Write the ratio in simplest form.

Question 5
5.

In exercises 5 and 6 what is each rate written as a unit rate? 9 pages in 3 hours

Question 6
6.

In exercises 5 and 6 what is each rate written as a unit rate? 20 pounds for $4

Question 7
7.

A manatee can surface for air 2 times in 60 seconds. How many seconds went by before the manatee surfaced the first time if it held its breath for the same rate?

Question 8
8.

Nick bought 5 pens for $3. At this rate, how much would he spend for 10 pens?

Question 9
9.

Michelle bought 3 tickets to a concert for $75. At this rate, how much would it cost for 5 tickets?

Question 10
10.

Five notebooks cost $20. At this rate, how much would it cost for 4 notebooks?

Question 11
11.

According to the key on a particular map, every 5 inches on the map represents 3 miles of trails in the park. How many inches on the map represents 9 miles on the park trails?

Question 12
12.

Alicia took a survey to determine her classmates favorite pets. She wrote the results on the board. Select whether each statement is true or false.

Draggable itemarrow_right_altCorresponding Item
Ratio of birds to dogs is 4:1
arrow_right_alt
False
Ratio of birds to total number of pets 9:1
arrow_right_alt
True
Ratio of fish to cats is 3:5
arrow_right_alt
True
Ratio of dogs to other pets is 4:5
arrow_right_alt
False
Question 13
13.

Clara takes 6 minutes to make 1 bracelet.

Draggable itemarrow_right_altCorresponding Item
B)
arrow_right_alt
12
C)
arrow_right_alt
3
A)
arrow_right_alt
30
Question 14
14.

Using this table, Which graph represents the ordered pairs (number of bracelets: time)
A)
B)
C)

Question 15
15.

A 6 ounce drink cost $2.16 and a 10 ounce drink cost $3.25. Which drink is a better buy? Explain.

Question 16
16.

EXTRA CREDIT - Fred completed 10 math problems. This is 40% of the number of math problems he has to complete tonigh. How many math problems was he assigned to do?