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Math Benchmark 3 review By Mrs. Shelley

Math Benchmark 3 review By Mrs. Shelley. Measurement. Fraction Concepts. Fraction Operations. Geometry. Measuring Solids. 10. 10. 10. 10. 10. 20. 20. 20. 20. 20. 30. 30. 30. 30. 30. 40. 40. 40. 40. 40. 50. 50. 50. 50. 50. Measurement – 10 Points. QUESTION:

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Math Benchmark 3 review By Mrs. Shelley

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  1. Math Benchmark 3 review By Mrs. Shelley

  2. Measurement Fraction Concepts Fraction Operations Geometry Measuring Solids 10 10 10 10 10 20 20 20 20 20 30 30 30 30 30 40 40 40 40 40 50 50 50 50 50

  3. Measurement – 10 Points • QUESTION: • What is the perimeter of this shape? • ANSWER: • 30 ft 10 ft 5 ft

  4. Measurement – 20 Points • QUESTION: • What is the area of this figure? • ANSWER: • 40.5 cm2 9 cm 4 .5 cm

  5. Measurement – 30 Points • QUESTION: • Measure the piece of paper I give your group. Measure this to the nearest 1/8th of an inch. • ANSWER: • 6 1/8 in

  6. Measurement – 40 Points • QUESTION: • If a rhombus has a perimeter of 28 in, what is its side length? • ANSWER: • 7 in

  7. Measurement – 50 Points • QUESTION: • The area of the top of a rectangular Lucky Charms cereal box is 24 in2. The perimeter is 22 in. What are the lengths and widths of the cereal box? • ANSWER: • 8 in long, 3 in wide

  8. Fractional Concepts – 10 Points • QUESTION: • What is the fraction of the shaded part? • ANSWER: • 65/100 or13/20

  9. Fractional Concepts – 20 Points • QUESTION: • What is the greatest common factor of 24, 32, and 48 • ANSWER: • 8

  10. Fractional Concepts – 30 Points • QUESTION: • What fraction is 7/21 in lowest terms? • ANSWER: • 1/3

  11. Fractional Concepts – 40 Points • QUESTION: • Put these fractions in order from greatest to least • 1/10, 4/5, 4/4, ½ • ANSWER: • 4/4, 4/5, ½, 1/10

  12. Fractional Concepts – 50 Points • QUESTION: • Jordan has a collection of coins. 7/10 are quarters, 3/5 are pennies, 2/3 are dimes, and 5/6 are nickels. Which coin does he have the greatest amount of? • ANSWER: • Nickels (25/30)

  13. Fraction Operations – 10 Points • QUESTION: • What is the LCM of 2, 5, and 4? • ANSWER: • 20

  14. Fraction Operations– 20 Points • QUESTION: • Jean took 11/4 of her dog toys to the store to be recycled. What is this fraction as a mixed number? • ANSWER: • 2 3/4

  15. Fraction Operations – 30 Points • QUESTION: • On Saturday, Jack spent 2 2/3 hours cleaning his room. 3 ½ doing yard work, and 1 2/5 hours vacuuming the house. How much time did Jack spend doing chores? • ANSWER: • 7 17/30 hours

  16. Fraction Operations– 40 Points • QUESTION: • Doreen is making a baby blanket for her newborn niece. She measured the piece of fabric, but realized she needs to double the length of the blanket for it to be the correct length. The dimensions of the blanket are 2 ½ ft wide and 4 ¾ ft long. How long will the new blanket be? • ANSWER: • 9 ½ ft long

  17. Fraction Operations – 50 Points • QUESTION: • During the 9 hours between 8a.m. and 5p.m., Brett spent 5 ¾ hours in class and 1 ½ hours at band practice. How much time did he spend of other activities? • ANSWER: • 1 ¾ hours

  18. Geometry– 10 Points • QUESTION: • Draw a REFLECTION of this figure • ANSWER:

  19. Geometry – 20 Points • QUESTION: • How many lines of symmetry does this figure have? • ANSWER: • 1

  20. Geometry – 30 Points • QUESTION: • Are these polygons similar, congruent, or neither? • ANSWER: • Similar, not congruent

  21. Geometry – 40 Points • QUESTION: • RELFECT, then ROTATE this figure 90° clockwise. What will it look like? • ANSWER:

  22. Geometry – 50 Points • QUESTION: • In marching band, the command “right-face” is a 90° turn to the RIGHT, “left-face” is a 90° turn to the LEFT, and “about-face” is a turn 180° to the RIGHT. • The drill team enters a stadium facing NORTH. They are given the commands “Left-face”, “About-face”, and “Right-face” as they march. What direction will they be facing at the end of the drill? • ANSWER: • South

  23. Measuring Solids – 10 Points • QUESTION: • Convert 64 fl. oz to cups • ANSWER: • 8 cups

  24. Measuring Solids – 20 Points • QUESTION: • Add 3 lbs 7 oz and 4 lbs 14 oz • *16 oz = 1 lb • ANSWER: • 8 lbs 15 oz

  25. Measuring Solids– 30 Points • QUESTION: • A standard coffee mug has a capacity of 16 fl. oz. If Annie needs to fill 26 mugs with coffee, how many total quarts of coffee does she need? • ANSWER: • 13 quarts

  26. Measuring Solids – 40 Points • QUESTION: • Milton purchases a 5-gallon aquarium for his bedroom. To fill the aquarium with water, he uses a container with a capacity of 1 quart. How many times will Milton fill and empty the container before the aquarium is full? • ANSWER: • 20 times

  27. Measuring Solids– 50 Points • QUESTION: • Sarah uses a recipe to make 2 gallons of her favorite mixed-berry juice. The containers she plans to use to store the juice have a capacity of 1 pint. How many containers will Sarah need? • ANSWER: • 16 containers

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