Math Practice 101
Homework Explained - Math Practice 101

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Grade 3 Go Math Practice - Answer Keys
Chapter 1: Lesson 6: Use the Break Apart Strategy to Add


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Lesson Check

  • Question 1 (request help)

    Arthur read two books last week. One book has 216 pages. The other book has 327 pages. Altogether, how many pages are in the two books?
    • 533
    • 543
    • 633
    • 643
  • Question 2 (request help)

    One skeleton in a museum has 189 bones. Another skeleton has 232 bones. How many bones in all are in the two skeletons?
    • 311
    • 312
    • 411
    • 421

Spiral Review

  • Question 3 (request help)

    Culver has 1 quarter, 3 dimes, and a penny. How much money does he have?
    • 41¢
    • 55¢
    • 56¢
    • 86¢
  • Question 4 (request help)

    Felicia has 34 quarters, 25 dimes, and 36 pennies. How many coins does Felicia have?
    • 75
    • 85
    • 95
    • 105
  • Question 5 (request help)

    Jonas wrote 9 + 8 = 17. Which number sentence shows the Commutative Property of Addition?
    • 9 + 0 = 9
    • 8 + 9 = 17
    • 17 - 9 = 8
    • 17 - 8 = 9
  • Question 6 (request help)

    At Kennedy School there are 37 girls and 36 boys in the third grade. How many students are in the third grade at Kennedy School?
    • 63
    • 73
    • 81
    • 91

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