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Mad Minute

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Mad Minute

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  1. Mad Minute 7th Grade Math

  2. Monday 3/17 Mad Minute • Please copy and answer the following questions: • Gregory drinks 6 liters of water over 2 days. In how many days would he consume another 12 liters? (7RP3) • Anna is a sales person who has jobs this week in cities within North Carolina and South Carolina. On a map, these two cities are 50 centimeters apart. The map uses a scale of 2 centimeters = 4 kilometers. What is the actual distance between these cities? • Mary says the two expressions 4(5a – 8) + 2a and 12a – 6 are equivalent? Is she correct? (7EE1)

  3. Tuesday 3/18 Mad Minute • Please copy and answer the following questions: • Sam’s parents gave him a map to reach to his house. He is 1.5 cm from his home. If each 3 cm on scale drawing equals 5 km, how far is he from the house? (7G1) • Henry eats 1/3 of a loaf of bread in 2 days. How many loaves of bread will he eat in 12 days? (7RP3) • If the rectangle with a length of 11 inches and a width of 8 inches is enlarged using a scale factor of 2.5, what will be the perimeter and area of the new rectangle? (7G1)

  4. Wednesday 3/19 Mad Minute • Please copy and answer questions. • The heights (in cm) of 9 students of a class are as follows: 155, 160, 145, 149, 150, 147, 152, 144, 148 Find the median of this data. (7SP4) • A machine makes 20 carpets in a day. After oiling the machine, its efficiency will go up by 150%. How many carpets will be produced at this level? (7RP3)

  5. Thursday 3/20 Mad Minute • Please copy and answer the following questions: • Write an equivalent expression for 4(x + 7) – 9(x – 1/3) (7EE1) • Alan goes to New Mexico from Montana. The distance between New Mexico and Montana, on a map, is 350 cm. If each 25 cm on the map scale drawing equals 20 kilometer, how far apart are the New Mexico and Montana? (7G1)