3. Artemis bought a box of mini cookies in the shapes of hearts, stars, and circles. She laid out all the cookies on her plate.

Transcription

1 Summative Assessment 1. In which expression does g have a coefficient of 8? A. 8g B. g 8 C. 8 + g D. 2. Which number line correctly shows 7 and its opposite? A. B. C. D. 3. Artemis bought a box of mini cookies in the shapes of hearts, stars, and circles. She laid out all the cookies on her plate. Which describes the ratio of star-shaped cookies to all the cookies? A. For every 2 star-shaped cookies, there are 3 cookies in all. B. For every 5 star-shaped cookies, there are 6 cookies in all. C. For every 1 star-shaped cookie, there are 5 cookies in all. D. For every 1 star-shaped cookie, there are 3 cookies in all. 1/19

2 4. Each day that Ralph received text messages last month, he recorded the number of text messages that he received. The histogram shows the data he recorded. How many days did Ralph receive text messages last month? A. 3 B. 16 C. 28 D Kaivon started a handmade sticker business. The graph below shows how much he charges. Which of the following statements is true? A. y is the independent variable because the number of stickers depends on the total price. B. x is the independent variable because the number of stickers depends on the total price. C. y is the dependent variable because the total price depends on the number of stickers. D. x is the dependent variable because the total price depends on the number of stickers. 2/19

3 6. Nick drew the number line below and plotted 6 points. He needs to plot another point at 18. Where should Nick plot the point for 18? A. between points M and N B. between points N and O C. between points O and P D. between points Q and R 7. Which point is located at ( 3, 6)? A. point D B. point E C. point F D. point G 8. Sydney graded midterm exams for an advanced math class. The line plot shows the results. 3/19

4 What is the class s mean score on this exam? A. 82 B. 83 C. 84 D Jocelyn picked a card out of a magician s hat. She chose a card with a number on it that was equivalent to the expression 33. What is the number on the card? A. 6 B. 9 C. 27 D Tyrone bowled 6 games last weekend to practice for an upcoming tournament. His scores were 145, 198, 173, 195, 187, and 194. What is a correct statement about Tyrone s median and mean scores? A. His median score was and his mean score was 182. B. His median score was 182 and his mean score was C. His median score was 184 and his mean score was 182. D. His median score was 173 and his mean score was The figure below is the net of a three-dimensional figure. If the net were folded along the dashed lines, what three-dimensional figure would it form? A. triangular prism B. triangular pyramid C. rectangular pyramid D. cube 4/19

5 12. Shane s grandmother s cookie recipe uses a ratio of 3 cups of almond flour to 2 cups of brown sugar. How much brown sugar is used for each cup of almond flour in the recipe? A. cup B. cup C. cup D. 1 cups 13. Cecilia went to an amusement park with her cousins. The dot plot below shows the height requirements of the rides in the amusement park. Which statement best describes the data in the dot plot? A. The dot plot shows the minimum height for someone to go on the rides at the amusement park. The units are centimeters. B. The dot plot shows the minimum height for someone to go on the rides at the amusement park. The units are inches. C. The dot plot shows the maximum height for someone to go on the rides at the amusement park. The units are inches. D. The dot plot shows the length of time each ride at an amusement park takes. The units are minutes. 14. Mr. Coletti made a large bowl of chocolate pudding. The pudding weighed 4 pounds. If he served equal portions of pound to each of his guests and there was none left over, how many portions did he serve? A. 13 B. 18 C. 24 D /19

6 15. Enrique wants to collect data about the healthy eating habits of his classmates. Which of the following is the best statistical question for Enrique to ask his classmates? A. How many oranges are in the school cafeteria? B. Who ate more apples last week George or Chyna? C. How many pieces of fruit did you eat this week? D. Is Samantha s favorite fruit grapefruit? 16. Which expression represents 3 less than k? A. 3 k B. k 3 C. 3 + k D. k Chenelle collected data on the number of points scored by the boys and girls basketball teams in her town league. Her data is displayed in the box plots shown below. Which of the following statements best describes the data? A. The data for the girls team and the boys team have different medians, but the same range. B. The data for the girls team and the boys team have the same median and the same range. C. The data for the girls team and the boys team have different medians, and the data for the boys team shows more variability. D. The data for the girls team and the boys team have the same median, but the data for the boys team shows more variability. 6/19

7 18. Kara pledged to donate $18.18 every month for twelve months to an organization that fights child hunger. How much money will she have donated at the end of twelve months? A. $ B. $ C. $ D. $ Which of the following is equivalent to the expression a + a? A. a 2 B. a + 2 C. a a D. 2a 20. A meeting planner has 4,832 sheets of paper that he will place in binders. If each binder needs 16 sheets, how many binders are there? A. 202 B. 302 C. 312 D Shien went to a coffee shop and bought a cookie that cost $3 and a muffin. If the muffin cost m dollars, which expression represents the total amount that Shien spent at the coffee shop? A. 3 m B. 3 + m C. 3m D. m Subtract: A B C D /19

8 23. What is the surface area of a cube with a side length of inch? Use the expression 6 s 2, where s is the side length of the cube. A. square inch B. 3 square inches C. 6 square inches D. 18 square inches 24. Pentagon PQRST is shown on the grid below. What is the length of side RS? A. 3 units B. 4 units C. 5 units D. 6 units 25. Two messenger companies offer fast delivery service. Below are lists of their charges. Speedy Delivery Distance in Miles (x) Cost in Dollars (y) /19

9 Lightning Delivery Distance in Miles (x) Cost in Dollars (y) Which company costs more per mile? A. Speedy Delivery costs more per mile because the unit rate is 11 dollars per mile. B. Lightning Delivery costs more per mile because the unit rate is 8 dollars per mile. C. Speedy Delivery costs more per mile because the unit rate is 44 dollars per mile. D. Lightning Delivery costs more per mile because the unit rate is 4 dollars per mile. 26. Which point is located at (5, 6.5)? A. point A B. point E C. point I D. point U 27. Which two expressions are equivalent? A. 5g + g and g(5 + g) B. r r + r and 3r C. 9(x 3) and 9x 27 D. v 3 = v v v v 9/19

10 28. Derek owes his dog walker $240 for his services last month. Derek also owes his assistant $700. Which statement is true? A. Derek owes a total of $460 because $700 $240 = $460. B. Derek s debt is greater than $1,000. C. Derek owes his dog walker more because 240 > 700. D. Derek owes his assistant more because 700 > Miss Mensa spent $808 to stay 4 nights at a bed and breakfast. At that rate, how much would it cost to stay for 6 nights? A. $202 B. $606 C. $1,212 D. $1, Which number is a solution for the inequality 4p > 8? A. 0 B. 1 C. 2 D Zach baked 24 cookies in 2 hours. At that rate, how many cookies could he bake in 7 hours? A. 12 B. 74 C. 84 D A map of Raquel s local neighborhood is shown below. 10/19

11 What is the distance between Raquel s house and the theater? A. 4 blocks B. 5 blocks C. 6 blocks D. 7 blocks 33. Antoine and his brother are giving their father a cashmere sweater for his birthday. Antoine and his brother will put in the same amount. If a cashmere sweater costs at least $68, which number line shows the possible amount of money each brother will spend? A. B. C. D. 34. Claudia went on a skydiving adventure. She jumped when the plane was at an altitude of 10,000 feet and landed safely on the ground at sea level. Which integer best represents Claudia s elevation in feet when she landed? A. 10,000 B. 0 C. 5,000 D. 10, /19

12 35. Penelope recorded the ages of the neighbors on her street. The data is shown in the frequency table below. Ages of Neighbors Age Range Frequency Which histogram correctly shows this data? A. B. 12/19

13 C. D. 36. A bakery offered special toffee chocolate chip cookies on Wednesday. The table below shows the number of cookies sold every hour. Toffee Chocolate Chip Cookies Sold Hour (x) Number of Cookies (y) Which graph shows this relationship? 13/19

14 A. B. C. D. 37. Omar drew a number line that went from 10 to 10 and used it to compare integers. Which statement is true? A. 3 > 0 because 3 is located to the left of 0 on a number line. 14/19

15 B. 3 < 7 because 3 is located to the right of 7 on a number line. C. 3 > 7 because 3 is located to the left of 7 on a number line. D. 7 < 3 because 7 is located to the left of 3 on a number line. 38. Carl and John sell popsicles. They recorded the number of popsicles they sold every day last summer. The box plot shows their data. Which of the following statements is true? A. The range is the best measure of variability because the data is evenly distributed from 20 to 110. B. The range is the best measure of variability because the data is evenly distributed from 30 to 50. C. The interquartile range is the best measure of variability because Carl and John sold more than 50 popsicles on some days, but they sold fewer than 50 popsicles on most days. D. The interquartile range is the best measure of variability because Carl and John sold more than 30 popsicles on some days, but they sold fewer than 30 popsicles on most days. 39. A florist has 450 tulips in his shop. 20% of the tulips are yellow. How many tulips are yellow? A. 45 B. 90 C. 225 D An architect has designed a modern home full of geometric shapes. The figure below shows the dimensions of one window. What is the area of the glass that will fit into this window? 15/19

16 A. 36 square feet B. 48 square feet C. 52 square feet D. 64 square feet 41. Leticia heard on the radio that the temperature in her town is 1 F. She called her cousin Dan who lives two hours away to ask what the temperature is in his town. He reported 11 F. Which of the following correctly compares the temperatures in Leticia s and Dan s towns? A. 1 F > 11 F B. 1 F < 11 F C. 11 F > 1 F D. 11 F < 1 F 42. Selena is a freelance graphic artist who charges $65 per hour for her services. A client paid her $195 for her last project. The equation below represents this situation. 65h = 195 How long did Selena work on that project? A. hour B. 3 hours C. 5 hours D. 130 hours 43. Diana made 128 fluid ounces of cranberry punch, 21 cups of lemonade, 3 quarts of strawberry banana juice, and 1 gallon of iced tea for a party. Which statement is not true? A. Diana made more lemonade than cranberry punch. B. Diana made more strawberry banana juice than lemonade. C. Diana made the same amount of cranberry punch and iced tea. D. Diana made more lemonade than iced tea. 44. Olivia is working on a project for her accounting class. She drew a box plot that showed the current balances of 85 college students checking accounts. 16/19

17 Which of the following statements best reflects the data in the box plot? A. There is more variability in the lower half of data than in the upper half of data. B. Most balances are clustered from $100 to $275. C. There are fewer students with balances between $275 and $425 than $100 and $275. D. There are more students with balances between $100 and $275 than $275 and $ Dave drove to visit his sister. He recorded how far he had driven every other hour. The table below shows the data. Miles Driven Number of Hours (h) Number of Miles (m) Which equation represents the data in the table? A. m = 6h B. m = 60h C. m = 120h D. h = 60m 46. Oscar is giving his mother a new aquarium in the shape of a rectangular prism. He is going to wrap it in colorful wrapping paper. He knows that he needs exactly 2,948 square inches of wrapping paper to wrap the aquarium. If the aquarium is 40 inches long and 18 inches wide, what is the height of the aquarium? A. 13 inches B. 14 inches C. 15 inches D. 16 inches 17/19

18 47. Which of the following is equivalent to ? A. 2(9 + 16) B. 6(3 + 12) C. 9(2 + 4) D. 9(2 + 36) 48. Eduardo owns a candy store where he sells candy by the piece. The prices of the candies are shown in the dot plot below. Which of the following statements would be true if Eduardo added a candy that costs 85? A. The median would decrease. B. The mean would stay the same. C. The mean would decrease. D. The mean would increase. 49. Yelana and Stewart each borrowed money from their banks. Yelana s current balance is $85. Stewart s current balance is $88. Which of the following statements is true? A. Yelana s debt is greater than $88. B. Yelana s debt is less than $80. C. Stewart s debt is greater than $85. D. Stewart s debt is less than $ The top of a shoebox has an area of 84 square inches. The volume of the shoebox is 546 cubic inches. How tall is the shoebox? A. 6 inches B. 6 inches C. 7 inches 18/19

19 D. 7 inches Standards: 6.EE.2.b, 6.NS.6.a, 6.RP.1, 6.SP.5.a, 6.EE.9, MP.4, 6.NS.6.c, 6.NS.6.b, 6.SP.3, MP.5, 6.EE.1, 6.SP.5.c, MP.3, 6.G.4, 6.RP.2, 6.SP.5.b, 6.NS.1, MP.1, 6.SP.1, 6.EE.2.a, 6.SP.2, 6.NS.3, 6.EE.3, 6.NS.2, MP.2, 6.EE.6, 6.EE.2.c, 6.G.3, 6.RP.3.a, MP.8, 6.EE.4, 6.NS.7.c, 6.RP.3.b, 6.EE.5, 6.NS.8, 6.EE.8, 6.NS.5, 6.SP.4, 6.NS.7.a, 6.SP.5.d, 6.RP.3.c, 6.G.1, MP.7, 6.NS.7.b, 6.EE.7, 6.RP.3.d, MP.6, 6.NS.4, 6.NS.7.d, 6.G Triumph Learning, LLC. ( Permission is granted to reproduce this page f or classroom only. TR /19