Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Chapter 1: Lesson 10: Use Place Value to Subtract


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Lesson Check

  • Question 1 (request help)

    On Saturday, 453 people go to a school play. On Sunday, 294 people go to the play. How many more people go to the play on Saturday?

    • 159
    • 169
    • 259
    • 747
  • Question 2 (request help)

    Corey has 510 marbles. He fills one jar with 165 marbles. How many of Corey’s marbles are NOT in the jar?

    • 675
    • 455
    • 350
    • 345

Spiral Review

  • Question 3 (request help)

    Pattie brought 64 peppers to sell at the farmers’ market. There were 12 peppers left at the end of the day. How many peppers did Pattie sell?

    • 50
    • 52
    • 62
    • 78
  • Question 4 (request help)

    An airplane flies 617 miles in the morning. Then it flies 385 miles in the afternoon. About how many more miles does the airplane fly in the morning?

    • about 100 miles
    • about 200 miles
    • about 300 miles
    • about 900 miles
  • Question 5 (request help)

    What is the unknown number?

    (\(\blacksquare\) + 4) + 59 = 70

    • 4
    • 6
    • 7
    • 8
  • Question 6 (request help)

    Dexter has 128 shells. He needs 283 more shells for his art project. How many shells will Dexter use for his art project?

    • 155
    • 165
    • 401
    • 411

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