Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Remember no work no credit Trujillo Roots1 NAME:__________________ Row:_________ 1. Between which two whole numbers is the square root of 70? A. B. C. D. 7 and 8 8 and 9 9 and 10 10 and 11 5. Which is an irrational number? 3. Which point on the number line best represents √54? A. B. C. D. Point A Point B Point C Point D 6. Which is an irrational number? 2. Which point on the number line best represents √10? A. B. C. D. Point K Point L Point M Point N 4. Phillipe needs to find the square root of 2 in order to complete his science experiment. Which is closest to the √2? A. B. C. D. 1 1.4 1.75 1.9 A. B. C. D. −5 0.67676767… 15/7 √18 Remember no work no credit Trujillo 7. Which is an irrational number? 9. The value of √14 is best approximated by which of the following? A. B. C. D. 3.1 3.5 3.7 A number between 3 and 4. 10. Which 2 whole numbers would you estimate that √137 is between? 8. On a number line, between which two numbers would you find the value of π? A. B. C. D. 0 and 1 1 and 2 2 and 3 3 and 4 A. B. C. D. 8 and 9 10 and 11 11 and 12 13 and 14 Remember no work no credit Trujillo Roots2 NAME:__________________ ROW:______________ 11. Between which consecutive whole numbers does √35 fall? A. B. C. D. 3 and 4 5 and 6 7 and 8 9 and 10 12. Which of the following is not a perfect square? A. B. C. D. 49 84 121 196 13. Kathy has enough wood to build a dollhouse with a floor area of 9 square feet. If she builds a square dollhouse, how many feet will it measure on each side? A. B. C. D. 18 ft 9 ft 4.5 ft 3 ft 14. √40 is between what two integers? A. B. C. D. E. 2 and 3 3 and 4 4 and 5 5 and 6 6 and 7 15. You may not use a calculator on this question. What is the value of √81 + √100? A. B. C. D. 9 10 19 91 16. The area of a square is 36 cm2. What are the lengths of the sides of the square? A. B. C. D. −6 cm 6 cm 8 cm 24 cm Remember no work no credit 17. The area of a square is 121 square inches. What is the length of one side of the square? A. B. C. D. −11 inches 5.5 inches 11 inches 44 inches 18. √64 + √100 = A. B. C. D. 2 18 108 164 Trujillo 19. To the nearest hundredth, what is the value of 1/2 × 0.47? A. B. C. D. 20 Use mental math to estimate which point represents 3 . 0.01 0.09 0.23 0.24 A. B. C. D. Point A Point B Point C Point D Remember no work no credit Pyth. Ther.1 Name:__________________________ Row:______________________ Trujillo 23. Ethan was getting ready to wash the windows on the side of his house. He leaned a 5 foot ladder against the house. The bottom of the ladder is 3 feet away from the house. How far up the side of the house is the top of the ladder? A. B. C. D. 2 feet 4 feet 8 feet 16 feet 21. What is the perimeter of the triangle shown in the figure above? A. B. C. D. 17 centimeters 28 centimeters 40 centimeters 60 centimeters 22. A square has side lengths of 6 inches. About how long is the diagonal of the square? A. B. C. D. 3.5 inches 6 inches 8.5 inches 18 inches 25. Rita has two lengths of fencing to make a flower garden. She will use the fence to make a triangle. Part of her home will make up the third side of the garden. What length of her home will be needed to form the third side of the garden? A. B. C. D. 24. One leg of a right triangle is 18 in. long. The hypotenuse is 30 in. long. What is the length of the other leg? A. B. C. D. E. 12 in. 16 in. 20 in. 24 in. 28 in. 5 ft 7 ft 14 ft 25 ft 26. One leg of a right triangle is 8 in. long. The hypotenuse is 10 in. long. What is the length of the other leg? A. B. C. D. E. 4 in. 6 in. 7 in. 8 in. 12 in. Remember no work no credit Trujillo 27. The hypotenuse of a right triangle is 15 in. long. One leg of the triangle is 12 in. long. What is the length of the other leg? A. B. C. D. E. 4 in. 6 in. 7 in. 9 in. 12 in. 28. The rectangular prism shown has a diagonal of 5 cm on the base and the diagonal from the top to the bottom is 8 cm. What is the height of the rectangular prism? Fill in the bubbles in the boxes below. Be sure to use the correct place value. . 0 0 0 0 0 0 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 30. Sam made the drawing above. The small squares are all the same size. If he makes a large square out of the hypotenuse of the triangle, how many small squares will fit in that new square? 29. How long is the wire from the top of the pole to the ground in the picture above? A. B. C. D. 15 ft 17 ft 18 ft 23 ft A. B. C. D. 13 119 169 196 Remember no work no credit Trujillo Pyth. Ther.2 Name:_______________________ Row:_________________ 31. How long is the wire from the top of the pole to the ground in the diagram above? A. B. C. D. 15 ft 17 ft 18 ft 23 ft . 32. Which line segment is the hypotenuse of triangle ABC? A. B. C. D. line segment AC line segment BC line segment CA line segment AB 33. The sailboat above has a mast that is 10 feet high. The owner of the boat needs to purchase a rope that runs along the long side of sail A. What length of rope, rounded to the nearest tenth of a foot, does the owner need to buy? A. B. C. D. 9.2 ft 10.8 ft 11.4 ft 12.2 ft 34. Look at the figures. Which of these figures could NOT demonstrate the Pythagorean theorem, where a2 + b2 = c2? A. B. C. D. Figure 1 Figure 2 Figure 3 Figure 4 Remember no work no credit 35. Which measurement shown could NOT be determined by using the Pythagorean theorem? A. B. C. D. A B C D 36. Ally and her friends were ice skating on a rink that has all sides of equal length. Each side is 4 feet long. Ally skated from one corner of the square, diagonally across to the opposite corner. How far was the distance Ally skated, to the nearest foot? A. B. C. D. 4 feet 6 feet 8 feet 16 feet Trujillo 37. A television screen is 16 inches from side to side and 12 inches from top to bottom. What is the length of a diagonal that runs across the middle of the screen from one corner to the opposite corner? A. B. C. D. 12 inches 16 inches 20 inches 28 inches 38. A sign broke during a storm. The diagram shows how it fell. What was the original height of the sign? A. B. C. D. 10 ft 14 ft 18 ft 24 ft 39. John's bedroom is shaped like a rectangle. The dimensions of the room are 10 feet by 14 feet. What is the best estimate of the length of the diagonal of John's room? A. B. C. D. 5 feet 17 feet 24 feet 140 feet 40. On Zora's map, the distance from the lake to her campground and the distance from her campground to the bird lookout are shown above. What is the distance from the bird lookout to the lake? A. B. C. D. 50 m 70 m 1,200 m 2,500 m Remember no work no credit Trujillo Pyth.Ther3 Name:__________________ Row:_____________ 41. Marc drew a large capital T on cardboard. The T is 36 inches tall, and the top of the T is 20 inches long. Mark will run a string from the bottom of the T to one end of the top. Which is closest to the length of the length of the string? A. B. C. D. 20 in. 37.4 in. 41.2 in. 56 in. 43. What would be the length of the diagonal of the figure shown above? A. B. C. D. 42. The drawing above represents the soccer field where the Torpedoes play their home games. The field is 100 yards long and 50 yards wide. Frank has to run on the dotted line to complete one of the plays for his team. When he runs this play, what is the approximate distance that Frank runs? A. B. C. D. 50 yd 60.4 yd 70.7 yd 250 yd 1 unit 3.6 units 5 units 6 units 44. Which is closest to the length of side AC in the triangle above? A. B. C. D. 2 units 2.2 units 3 units 4 units Remember no work no credit Trujillo 47. Which is closest to the perimeter of the quadrilateral shown above? 45. The figure above shows a parallelogram. What is the value of x? A. B. C. D. 15 centimeters 17 centimeters 23 centimeters 60 centimeters A. B. C. D. 22 meters 24 meters 27 meters 29 meters 49. Marni’s bedroom, shown in the diagram, has a diagonal of 18 feet on the base and a height of 8 feet. She wants to hang a pennant across the diagonal of her room from the ceiling to the floor. How long should the pennant be? Fill in the bubbles in the boxes below. Be sure to use the correct place value. . 0 0 0 0 0 0 1 1 1 1 1 1 2 2 2 2 2 2 3 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 48. Tamara walked 3 km east from her house, then turned and walked 5 km south. How far is she from her house when she stops? 46. Which is the best estimate of the perimeter of the shaded area in the figure above? A. B. C. D. 8 units 24 units 30 units 32 units A. B. C. D. 4.47 km 7.62 km 10 km 26 km 50. Akash left his house and walked west 7 kilometers. Then he turned and walked 5 kilometers north. If he walks home by the shortest route, how far will he walk? A. B. C. D. 12 km 8.60 km 6 km 7.4 km