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Math Unit 12 Review

  •  English    17     Public
    Measurement
  •   Study   Slideshow
  • 1. Part A: Jessica painted a mural that is 14 feet long and 6 feet wide. Draw and label an area model to represent the mural Jessica painted.
    Draw a rectangle with side lengths labeled 6 and 14
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  • 1. Part B: Jessica painted a mural that is 14 feet long and 6 feet wide. Write an equation that represents the area model. What is the area of the mural Jessica painted?
    14 X 6 = 84, The area of Jessica's mural is 84 sq. ft.
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  • 2. Shaun and his dad are building a patio in their backyard. Shaun’s dad said the patio will be 48 square feet. Which model could NOT represent the area of Shaun’s dad’s patio?
    H
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  • 3. Mrs. Smith is laying 1 foot square tiles in her laundry room using a checkerboard pattern. A model of her laundry room floor with two completed rows of tile is shown.
    B
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  • 4. Jason shaded some squares on a sheet of centimeter grid paper. He shaded 6 rows with 15 squares in each row. The area of each square is 1 square centimeter. What is the area of the squares Jason shaded on his paper?
    F
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  • 5. Mr. Jacobs covered his entire backyard with squares of grass. The diagram shows how he placed the squares of grass in his backyard. Each square of grass has an area of 1 square yard.
    D
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  • 6. Casey is removing the square tiles from her bathroom floor. The top row of the diagram shows the square tiles Casey still has left to remove.
    G
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  • 7. Figure X and Figure Y are composed of equal-sized square units.
    B
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  • 8. Candace and some of her friends are going to perform a concert for her neighbors. The diagram shows how she plans to arrange the stage and seating area in her neighbor’s backyard.
    J
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  • 9. Go to the teacher table. Look at the rectangle. Part A Use your ruler to measure, draw on scratch paper, and label the side lengths of the rectangle to the nearest centimeter. Part B What is the perimeter of the rectangle. Explain.
    Draw a rectangle with side lengths of 7 cm and 12 cm. Add the four side lengths together to find the perimeter. 7 + 7 + 12 + 12 = 38 cm
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  • 10. The Manners have a field on their farm where they grow hay. A drawing of their field is shown.
    F
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  • 11. Nathaniel’s teacher asked him to draw a triangle, a rectangle, and a square that each have a perimeter of 48 centimeters. The diagram shows Nathaniel’s drawings.
    B
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  • 12. Go to the teacher table. The rectangular nametag on Julie’s school desk is shown. Use a ruler to measure the length and width of the nametag to the nearest centimeter.
    H
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  • 13. Mrs. Rogers made a rectangular blanket for her grandson’s bed. She finished the blanket by adding ribbon along the entire edge.
    D
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  • 14. Michael’s guitar class is 50 minutes long. Michael has been in class for 28 minutes. Which model and equation shows the number of minutes remaining in the guitar class?
    J
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  • 15. Megan and Jeff planned a bike ride together. Megan left her house at 11:30 am and rode for 15 minutes to get to Jeff’s house. Megan and Jeff then rode their bikes together for 65 minutes.
    D
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