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Algebra I Unit 0 Test

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Last updated about 3 hours ago
22 questions
Untitled Section
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Question 1
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Question 2
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Question 3
3.

For the number set below, find the following: -2, 16, 10, 11, 10, 4, 20

Mean

Question 4
4.

For the number set below, find the following: -2, 16, 10, 11, 10, 4, 20

Median:

Question 5
5.

For the number set below, find the following: -2, 16, 10, 11, 10, 4, 20

Mode: 10

Question 6
6.

For the number set below, find the following: -2, 16, 10, 11, 10, 4, 20

Range:

Question 7
7.

What percent is equal to
? Use up to two decimal places. Do not add a percent sign.

Question 8
8.

Five numbers have a mean of 12. If the first four numbers are 3, 10, 18, and 7, what is the missing number?

Question 9
9.

Question 10
10.

Question 11
11.

Question 12
12.

Add:

Question 13
13.

Divide: 1217 ÷ 23

Question 14
14.

Simplify: 50 + 2 · |−8 ÷ 4|

Question 15
15.

Solve this viral order of operations question that stumps so many people:

Question 16
16.

Complete the prime factorization for the number 80.

Question 17
17.

For the number 12 and 16, name the greatest common factor and the lowest common multiple. GCF:

Question 18
18.

For the number 12 and 16, name the greatest common factor and the lowest common multiple. LCM:

Question 19
19.

What is 14% of 25.8?

Question 20
20.

If six out of four hundred cars were selected for a free car-wash, what percent of cars did not have to pay for it?

Question 21
21.

Katie baked 30 muffins and set four to the side. She divided the remaining muffins into batches of 2. How many batches did she end up with?

Question 22
22.

A group of students were asked about what pet they would love to own, and the results are below. How many more people voted for the rabbit compared to the combined votes of fish and hamster?

Name two fractions equivalent to 0.36.
Select the smallest fraction:
Order the decimals from the least to the greatest: 0.372, 0.368, 0.37, 0.3709, 0.3
.37
.372
.368
.3
.3709