Math Practice 101
Homework Explained - Math Practice 101

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Grade 5 HMH Go Math - Answer Keys
Chapter 6; Lesson 3:Estimate Fraction Sums and Differences


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Lesson Check

  • Question 1 (request help)

    Helen’s house is located on a rectangular lot that is  \(\large 1\frac{1}{8}\) miles by \(\large \frac{9}{10}\) mile. Estimate the distance around the lot.
    • about 3 miles
    • about 4 miles
    • about 5 miles
    • about 6 miles
  • Question 2 (request help)

    Keith bought a package with  \(\large 2\frac{9}{16}\) pounds of ground meat to make hamburgers. He has \(\large \frac{2}{5}\) pound of ground meat left. About how many pounds of ground meat did he use for the hamburgers?
    • about 4 pounds
    • about 3 pounds
    • about 2 pounds
    • about 1 pound

Spiral Review

  • Question 3 (request help)

    Jason bought two identical boxes of nails. One box weighs 168 ounces. What is the total weight in ounces of the nails Jason bought?
    • 84 ounces
    • 226 ounces
    • 326 ounces
    • 336 ounces
  • Question 4 (request help)

    Hank wants to divide 345 pieces of candy evenly among his 23 classmates. How many pieces will be left over?
    • 0
    • 2
    • 11
    • 22
  • Question 5 (request help)

    Which is the most reasonable estimate for 23.63 ÷ 6 ?
    • 3
    • 4
    • 5
    • 6
  • Question 6 (request help)

    What is a rule for the sequence below?

    0.8, 0.86, 0.92, 0.98, ...
    • start at 0.8, add 0.06
    • start at 0.8, add 0.6
    • start at 0.98, subtract 0.06
    • start at 0.98, subtract 0.6

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