ISTEP Grade 6 Sample Open Response Test Answers
ISTEP Grade 6 Sample Open Response Test Answers
ISTEP Grade 6 Sample Open Response Test Answers
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12.<br />
<strong>ISTEP</strong> <strong>Grade</strong> 6 <strong>Sample</strong> <strong>Open</strong> <strong>Response</strong> <strong>Test</strong> <strong>Answers</strong><br />
Sarah’s mother is flying from Richmond, Virginia, to San Francisco, California.<br />
Her flight will stop in Houston, Texas, for 50 minutes. The flight from Richmond to<br />
Houston takes 1 hour 45 minutes, and the flight from Houston to San Francisco<br />
takes 2 hours. What is the total length of the trip, including the 50-minute stop?<br />
Show your work.<br />
Let x = the total length of the trip.<br />
Add the minutes first:<br />
50 min + 1 h 45 min + 2 h = x<br />
95 min + 3 h = x<br />
4 h 35 min = x<br />
Answer 4 hours 35 minutes<br />
Course 1, Lesson 8-3<br />
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