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Grade 3 Go Math Practice - Answer Keys
Use Area Models
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Lesson Check
Question 1
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The entrance to an office has a tiled floor. Each square tile is 1 square meter. What is the area of the floor?
Question 2
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Ms. Burns buys a new rug. Each unit square is 1 square foot. What is the area of the rug?
Spiral Review
Question 3
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Ann and Bill are comparing fraction strips. Which statement is correct?
Question 4
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Claire bought 6 packs of baseball cards. Each pack had the same number of cards. If Claire bought 48 baseball cards in all, how many cards were in each pack?
Question 5
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Austin left for school at 7:35 A.M.. He arrived at school 15 minutes later. What time did Austin arrive at school?
Question 6
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Wyatt’s room is a rectangle with a perimeter of 40 feet. The width of the room is 8 feet. What is the length of the room?