### TACHS Math Quiz #8

**MULTIPLE CHOICE. Choose the one alternative that answers the question.****1) What is the square root of 169?**

**2) What is the mode of the set of data?**

** **

**4, 1, 2, 3, 2, 4, 5, 6, 7, 8, 9, 2 **

**3) What is the range of the following prices of soda?**

**$7.16, $1.76, $1.77, $7.71, $6.61, $6.16 **

**4 )What is the mode of the set of data?**

**834, 438, 843, 483, 348, 384 **

**5) Find the median:**

12, 5, 9, 18, 22, 25, 5

**6) Find the median: **

**8,2,3,9,3,7,3,2,7,9**

**7) Mandy earns money by delivering groceries. She earned $4 on Monday, $7 on Tuesday, $5 on Wednesday, $4 on Thursday, and $5 on Friday. What is the average (mean) amount of money Mandy earned per day?**

**8) Find the minimum and maximum of the following set of data: **

**3, 6, 8, 9, 10, 2, 12, 11**

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**9)Simplify the square root of 45**

**10) Clayton plays basketball on a team. He has played three games so far. In the first game, he scored 10 points. In the second game, he scored 14 points. In the third game, he scored 6 points. What is Clayton's average points per game? **

**11) Maria took a history test with 25 questions on it. She correctly answered 22 questions. Write her test score as a percent.**

**12) Peter ran 2.63 miles. Round his distance to the nearest mile. **

**13) Compare:**

**254,789 _____ 254,879 **

**14) Sam weighed the candy he and his brother got from Halloween. Together they received 7.62 kgs of candy. If Sam's amount was 5.92 kg how much was his brothers? **

**15) (4.2 + 1.12) × 3**