51 u² Do this Bellwork in your Interactive notebook. Monday, October 3, 2016 Do this Bellwork in your Interactive notebook. Label it “9 wks exam Bellwork”. 51 u²

1st 9 weeks Review Showdown Captain

1. Match each fraction to its corresponding percent. C. A. B. 3 5 A. 45% 9 20 B. 20% 5 25 C. 60%

2. E D A 0__________________ Drag and Drop A. 60 B. 48 C. 100 D. 36 There were 60 questions on the Skill Drill. Karen missed 20% of the questions on her exam. Complete the percent ruler to find the number of questions Karen answered incorrectly on her test. Drag and Drop A. 60 B. 48 C. 100 D. 36 E. 12 ___ 24 ___ ___ 0__________________ __________________ 0% 20% 40% 60% 80% 100% E D A

3. There were 60 questions on the Skill Drill. Karen missed 20% of the questions on her Skill Drill. Complete the percent ruler to find the number of questions Karen answered correctly on her Skill Drill. Drag and Drop A. 60 B. 48 C. 100 D. 36 E. 12 12 24 36 48 60 0__________________ __________________ 0% 20% 40% 60% 80% 100% How many questions did she answer CORRECTLY? B

4. The area of this shape is… A. 112 ft² B. 101 ft² C. 131 ft² D. 136 ft² 8 ft 7ft 5ft 16 ft

5. The table below shows energy production from 1960 to 1980. What is the total production from Natural gas? A. 100 Btu B. 78.3 Btu C. 107.1 Btu D. 168.4 Btu

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7. If 40% of 300 students attended the Ole Miss football game, how many students attended the game? A. 40 B. 80 C. 120 D. 150

8. Lucas and his friends went to the movies. Lucas had $15.55 in his pocket for his ticket and a snack. If his ticket cost $10.96, how much money did Lucas have left to buy a snack? A. $26.51 B. $16.51 C. $3.27 D. $4.59

9. Place the correct inequality sign, <, >, or = 48.285 + 3.902 ___ 55.117 – 3.275 >

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11. Use the distributive property of multiplication to solve the equation. 8(3 + 15)   What is the solution? A. 26 B. 144 C. 39 D. 131

12. 600 25%

13. What is the perimeter of this shape? A. 48 ft. B. 56 ft. C. 61 ft. D. 112 ft. 8 ft 7ft 5ft 16 ft

14. 15 ( 4 + 3) and (15 + 4) • (15 + 3) Yes or No Determine whether each pair of expressions are equivalent. 15 ( 4 + 3) and (15 + 4) • (15 + 3) Yes or No

15. Select ALL statements below are correct?    A. 𝟑 𝟑 =𝟑•3   B. 𝟗 𝟐 =𝟗•9 C. 𝟒 𝟓 =𝟓•𝟓•𝟓•𝟓 D. 𝟐 •𝟐•𝟐= 𝟑 𝟐 E. 𝟕 •𝟕•𝟕•𝟕= 𝟕 𝟒 Select all statements below that are correct.

16. Match each word phrase to the correct numeric expression. C D A B The product of 7 and 4 ____ A. 3 12 The sum of 11 and 23 ____ B. 16 - 8 The quotient of 12 and 3 ____ C. 7(4) The number 8 less than 16 ____ D. 11 + 23

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18. Consider the following expression. 9(7 + 8)   Which one of the following choices correctly applies the distributive property to the expression? A. (9 + 7) + (9 + 8) B. (9 – 7) • (9 + 8) C. (9 × 7) – (𝟗× 8) D. (9 × 7) + (𝟗 × 8)

19. Which numeric expression represents the following description? 6 stacks of 4 cookies with an additional cookie leftover   A. 6(4) + 1 B. 6 + 4 + 1 C. 6 + 6 + 6 + 6 - 1 D. 6 x 4 + 4

20. Determine whether each pair of expressions are equivalent. 23 • 16 and (20 + 3)(10 + 6) Yes or No

Mean is a measure of center 21. True or False Mean is a measure of center

22. Find the Mean, Median, Mode, and Range of the following set of numbers.  12 15 15 19 28 31 Mean = Median = Mode = Range = 20 17 15 19

23. Lower Extreme = 6 Upper Extreme = 19 Median = 12 Lower Quartile = Below is a box-and-whisker plot. Analyze the data to answer the following questions. Lower Extreme = Upper Extreme = Median = Lower Quartile = Upper Quartile = Interquartile Range = 6 19 12 8 16

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