Section C Section C Checkpoint

Problem 1

Show 11:49 a.m. on the clock.

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Solution

analog clock

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Sample Response

analog clock

Problem 2

Tyler had to wait in line for a roller coaster. He entered the line at 9:35 a.m. and got on the roller coaster at 10:19 a.m. How long did Tyler wait? Explain or show your reasoning.

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Solution

44 minutes. Sample response: I counted up 25 minutes from 9:35 to get to 10:00, then counted 19 more minutes to get to 10:19. 25+19=4425 + 19 = 44.

Show Sample Response
Sample Response

44 minutes. Sample response: I counted up 25 minutes from 9:35 to get to 10:00, then counted 19 more minutes to get to 10:19. 25+19=4425 + 19 = 44.