Name: Class: Date: Study Guide Area/Perimeter Measure the side of the figure to the nearest centimeter. Then find the perimeter. 1. a. 3 cm b. 6 cm c. 8 cm d. 9 cm a. 4 cm b. 6 cm c. 8 cm d. 10 cm 2. Powered by Cognero Page 1 Name: Class: Date: Study Guide Area/Perimeter Find the perimeter of each figure. 3. a. 17 cm b. 15 cm c. 20 cm d. 14 cm a. 28 cm b. 22 cm c. 12 cm d. 16 cm 4. Powered by Cognero Page 2 Name: Class: Date: Study Guide Area/Perimeter 5. a. 17 cm b. 14 cm c. 10 cm d. 16 cm a. 15 cm b. 14 cm c. 16 cm d. 10 cm 6. Powered by Cognero Page 3 Name: Class: Date: Study Guide Area/Perimeter Find the unknown side length of each figure. The perimeter of each figure is 30 centimeters. 7. The unknown is ____ centimeters. 8. The unknown is ____ centimeters. Powered by Cognero Page 4 Name: Class: Date: Study Guide Area/Perimeter 9. Choose the rectangle with and area of 30 square units. a. b. c. d. 10. A figure can be covered by 28 unit squares, without any gaps or overlaps. area of the figure? a. 26 square units c. 24 square units Powered by Cognero What is the b. 28 square units d. 14 square units Page 5 Name: Class: Date: Study Guide Area/Perimeter Find the area of each figure. 11. a. 16 square units b. 14 square units c. 12 square units d. 8 square units a. 12 square units b. 8 square units c. 9 square units d. 10 square units 12. Powered by Cognero Page 6 Name: Class: Date: Study Guide Area/Perimeter 13. a. 11 square units b. 10 square units c. 12 square units d. 9 square units Find the area of each figure. 14. The area is ___ square units. a. 7 b. 8 c. 9 d. 10 Powered by Cognero Page 7 Name: Class: Date: Study Guide Area/Perimeter For Exercises 5 and 6, refer to the drawing which represents the area of Elaine’s bedroom. 15. What is the area of Elaine’s bedroom in square units? a. 25 square units b. 17 square units c. 15 square units d. 16 square units Powered by Cognero Page 8 Name: Class: Date: Study Guide Area/Perimeter Choose the correct way to tile each rectangle and find its area. 16. The area is ___ square units. a. 12 b. 30 c. 3 d. 15 Powered by Cognero Page 9 Name: Class: Date: Study Guide Area/Perimeter Find the area of each rectangle without tiling it. Choose the correct multiplication equation and answer. 17. a. 56 square units; b. 54 square units; c. 64 square units; d. 49 square units; 18. Choose the number sentence that correctly represents the area of a rectangle, in square inches, with a length of 4 inches and a width of 10 inches. a. b. c. d. Find the area of each rectangle. 19. a. 81 square centimeters b. 36 square centimeters c. 30 square centimeters d. 54 square centimeters Powered by Cognero Page 10 Name: Class: Date: Study Guide Area/Perimeter 20. a. 22 square feet b. 24 square feet c. 32 square feet d. 11 square feet 21. A rectangle has an area of 18 meters. Which could represent the length and width of this rectangle? a. 5 meters and 9 meters c. 9 meters and 9 meters b. 3 meters and 6 meters d. 4 meters and 5 meters Find the unknown side. Use the area formula. 22. The area is 14 square yards. A l w 14 7 ____ The unknown is _____ yards. Powered by Cognero Page 11 Name: Class: Date: Study Guide Area/Perimeter 23. The area is 48 square yards. A l w 48 8 ____ The unknown is _____ yards. 24. Which equation can be used to find the area of this rectangle? a. b. c. d. Powered by Cognero Page 12 Name: Class: Date: Study Guide Area/Perimeter Find the area of each composite figure. Show your work. 25. The area is _____ square feet 26. The area is _____ square feet Powered by Cognero Page 13 Name: Class: Date: Study Guide Area/Perimeter Choose the shape that has the same area, but a different perimeter, than the rectangle shown. 27. a. b. c. d. Powered by Cognero Page 14 Name: Class: Date: Study Guide Area/Perimeter David’s Dog Pens makes rectangular dog pens shown in the table. Use this information to solve Exercises 4 and 5. 28. Which dog pens will take up the same area? a. Dog Pens 2 and 3 c. Dog Pens 1 and 2 b. Dog Pens 1 and 3 d. none of them have the same area Draw and label a rectangle that has the same perimeter, but a different area, than each rectangle shown. 29. Powered by Cognero Page 15 Name: Class: Date: Study Guide Area/Perimeter 30. Choose the correct figure that has a perimeter of 16 meters but a different area than the shape shown. a. b. c. d. Powered by Cognero Page 16 Name: Class: Date: Study Guide Area/Perimeter Answer Key 1. c 2. d 3. c 4. a 5. d 6. c 7. The unknown is 4 centimeters. 8. The unknown is 8 centimeters. 9. c 10. b 11. c 12. b 13. b 14. a 15. c 16. d 17. a 18. b 19. d 20. b 21. b 22. 14 7 2 The unknown is 2 yards. 23. 48 8 6 The unknown is 6 yards. 24. c Powered by Cognero Page 17 Name: Class: Date: Study Guide Area/Perimeter 25. 7 1 7 and 4 4 16 7 16 23 square feet The area is 23 square feet 26. 2 9 18 and 3 6 18 18 18 36 square feet The area is 36 square feet 27. d 28. a 29. Student should draw a rectangle with a perimeter of 20 but an area different than 24 and label it correctly. 30. a Powered by Cognero Page 18
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