Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - NEW
Chapter 1: Place Value, Multiplication, and Expressions; Multiply by 2-digit numbers


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Problem Solving


Use the table for 17–20.

  • Question 17 (request help)

    How much sleep does a jaguar get in 1 year?

     

  •    hours
  • Question 18 (request help)

    In 1 year, how many more hours of sleep does a giant armadillo get than a platypus?

  •    hours
  • Question 19 (request help)

    Owl monkeys sleep during the day, waking about 15 minutes after sundown to find food. At midnight, they rest for an hour
    or two, then continue to feed until sunrise. They live about 27 years. How many hours of sleep does an owl monkey that lives 27 years get in its lifetime?

  •    
  • Question 20 (request help)

    Three-toed sloths move very slowly, using as little energy as possible. They sleep, eat, and even give birth upside down. A baby sloth may cling to its mother for as much as 36 weeks after being born. How much of that time is the sloth asleep?

  •    hours
  • Question 21 (request help)

    Test Prep A sloth’s maximum speed on the ground is 15 feet in 1 minute. Even though it would be unlikely for a sloth to stay in motion for more than a few moments, how far would a sloth travel in 45 minutes at that speed?

    • A. 60 feet
    • B. 270 feet
    • C. 675 feet
    • D. 6,750 feet

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