Math Practice 101
Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Chapter 1: Lesson 7: Use Place Value to Add


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Lesson Check

  • Question 1 (request help)

    There are 167 students in the third grade. The same number of students is in the fourth grade. How  many third graders and fourth graders are there in all?
    • 224
    • 234
    • 324
    • 334
  • Question 2 (request help)

    Jamal read a book with 128 pages. Then he read a book with 179 pages. How many pages did Jamal read in all?
    • 397
    • 307
    • 297
    • 207

Spiral Review

  • Question 3 (request help)

    Adam travels 248 miles on Monday. He travels 167 miles on Tuesday. Which is the best estimate for the total number of miles Adam travels?
    • 200
    • 300
    • 400
    • 500
  • Question 4 (request help)

    Wes made $14, $62, $40, and $36 mowing lawns. How much did he make in all mowing lawns?
    • $116
    • $152
    • $166
    • $188
  • Question 5 (request help)

    There are 24 students in Mrs. Cole’s class and 19 students in Mr. Garmen’s class. How many students in all are in the two classes?
    • 43
    • 40
    • 33
    • 5
  • Question 6 (request help)

    There were 475 children at the baseball game on Sunday. What is 475 rounded to the nearest ten?
    • 400
    • 470
    • 480
    • 500

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