Don t Fence Me In Understanding Perimeter and Area Assessment Items Circle the letter for the correct answer. 1. Adrian had a rectangular garden with an area of 60 square feet and a perimeter of 32 feet. Which model shows the Adrian s garden? A. B. 4 feet 10 feet 8 feet 6 feet 2 feet C. 14 feet D. 5 feet 12 feet 12 inches 2. If one side of a stop sign measures 12 inches,. What is its perimeter? A. 96 inches B. 96 square inches C. 144 inches D. 144 square inches Don t Fence Me In Assessment Materials Page 1 of 10
3. Jonas wants to choose the poster board with the largest area. Which poster board has the largest area? A. B. 4 inches 6 inches 8 inches C. D. 6 inches 5 inches 12 inches 7 inches 2 inches 4. A chessboard is a square that has an area of 100 square inches. What is its perimeter? A. 10 inches B. 25 inches C. 40 inches D.100 inches 5. A large window has a length of 7 meters and a width of 4 meters. What is the area of the glass inside the window? A. 22 square meters B. 22 square feet C. 28 meters D. 28 square meters 6. The measurement of the distance around the outside of a rectangle is its. A. square B. area C. angle D. perimeter Don t Fence Me In Assessment Materials Page 2 of 10
7. Jessica put in a rectangular tile floor with a baseboard trim. The tiles completely cover the floor and the trim goes around the outside edge of the entire room, except for the doorway. Each square tile on her floor measures 1 square foot. The rectangular room is 9 feet wide and by 8 feet long. Jessica s Floor Door 3 feet 8 feet 9 feet Find the number of tiles to cover the floor. Find the total length of the baseboard trim. Show your work using words, numbers, and/or pictures. How many tiles are needed to cover the floor? What is the total length of the needed baseboard trim? Don t Fence Me In Assessment Materials Page 3 of 10
8. Betty wants to build the largest possible fenced yard for her dog. It must be a foursided shape. She has 80 meters of fencing. Draw at least three possible yards for Betty s dog. Choose the yard with the most area for Betty s dog. Be sure to label figures and provide measurement units. Show how you got your answer using words, numbers, and/or pictures. Additional workspace Don t Fence Me In Assessment Materials Page 4 of 10
Additional Workspace Don t Fence Me In Assessment Materials Page 5 of 10
9. The perimeter of a square rug is 36 meters. Draw and label the measurement of each side of the rug. Find the area of the rug. Show your work using words, numbers, and/or pictures. The Area of the Rug is: Don t Fence Me In Assessment Materials Page 6 of 10
10. Pedro has a rectangular table that is 6 feet long and 3 feet wide. He wants to cover the table with square tiles that measure one square foot each. The tiles come in sets of five tiles each. How many sets of tiles will Pedro need to cover his table? Show or draw the number of tiles Pedro needs to cover his table. Find the number of tiles Pedro needs to cover his table. Find how many sets of tiles Pedro needs? Show your work using words, numbers, and/or pictures. Pedro needs tiles to cover his table. Pedro needs to buy sets of tiles. Don t Fence Me In Assessment Materials Page 7 of 10
Don t Fence Me In Understanding Perimeter and Area Assessment Solutions Enduring Understanding: (5)ME01: Demonstrate understanding of the concept of area and perimeter (5)ME02: Demonstrate understanding of the differences between length units and area (square) units using the U.S. or metric system Correct Responses for Assessment Distractors are provided to assist the teacher in understanding what students know or do not yet underststand. The following information about distractors is provided to assist the teacher in making curriculum decisions based on student performance. The bold responses are the correct answer. 1 A B-Incorrect area and perimeter labeling. C-Correct perimeter/incorrect area D-Correct area/incorrect perimeter 2 A B-Incorrect label for perimeter C-Incorrect computation for perimeter D-Incorrect label and computation for perimeter 3 B A-Incorrect choice for greatest area C-Incorrect choice for greatest area D-Greatest perimeter 4 C A-Gives measure of one side of square B-Divides 100 by 4 sides of square D-Uses area instead of perimeter 5 D A-Used perimeter and correct square unit label B-Used perimeter and incorrect square unit label C-Correct computation for area/incorrect label 6 D A,B,C-Student does not know/use correct mathematical language for concept Don t Fence Me In Assessment Materials Page 8 of 10
Rubric for Item 7 (5)ME01: Demonstrate understanding of the concept of area and perimeter 2-point response: The student shows understanding of the difference between length units of perimeter and area (square) units using the U.S. or metric system by doing the following: Shows work to correctly compute number of tiles for area 72 square feet Shows work to compute the length of the baseboard-using perimeter of the room minus door for 31 feet. 1-point response: The student does one of the following: Shows work to correctly compute number of tiles for area 72 square feet Shows work to compute the length of the baseboard-using perimeter of the room minus door for 31 feet. 0-point response: The student shows very little or no understanding of the difference between length units of perimeter and area (square) units. Rubric for Item 8 (5)ME01: Demonstrate understanding of the concept of area and perimeter (5)SR05: (Construct Solutions and Verify Results) Use viable strategies and appropriate concepts and procedures from number sense, measurement, geometric sense, and statistics to construct a solution; justify results using evidence; check for reasonableness of results; validate thinking about numerical, measurement, geometric, and/or statistical ideas using models, known facts, patterns, and/or relationships 4-point response: The student shows understanding of how to construct solutions and justify results demonstrating an understanding of perimeter and area by doing all of the following: Creates at least three rectangular figures with the given perimeter of 80 meters Labels in appropriate units of measure for perimeter and area for each of three figures Correctly computes area for three figures Indicates figure with greatest area 3-point response: Creates at least three rectangular figures with the given perimeter of 80 meters Correctly computes area for three figures Indicates figure with greatest area 2-point response: Creates at least two rectangular figures with the given perimeter of 80 meters Correctly computes area for two figures 1-point response: Creates at least one rectangular figure with the given perimeter of 80 meters Correctly computes area for figure 0-point response: The student shows very little or no understanding of how to construct solutions and justify results. Don t Fence Me In Assessment Materials Page 9 of 10
Rubric for Item 9 (5)ME01: Demonstrate understanding of the concept of area and perimeter 2-point response: The student shows understanding of the concept of area and perimeter by doing the following: Draws and labels the sides of the rug 9 feet each side. Shows work to compute the area of the rug 81 square feet and correctly labels their response. 1-point response: The student does one of the following: Draws and labels the sides of the rug 9 feet each side. OR Shows work to compute the area of the rug 81 square feet and correctly labels their response. 0-point response: The student shows very little or no understanding of the concept of area and perimeter Rubric for Item 10 (5)ME01: Demonstrate understanding of the concept of area and perimeter (5)MC01: Makes Connections (Use concepts and procedures from two of the content strands in a given situation;(gle 5.1.1 and 5.1.2) 2-point response: The student makes a math connection, using concepts and procedures from measurement and number sense by doing all of the following: Shows work to correctly compute number of tiles for area and to find the correct number of sets required. Writes 18 tiles Writes 4 sets of tiles 1-point response: The student does two of the following: Shows work to correctly compute number of tiles for area 18 or the number of sets 4 Writes 18 tiles Writes 4 sets 0-point response: The student shows little or no understanding of making a connection, using concepts and procedures from measurement and number sense. Don t Fence Me In Assessment Materials Page 10 of 10