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Splash Screen. Five-Minute Check (over Lesson 11–4) Main Idea Key Concepts: Units of Time Example 1: Convert Units of Time Example 2: Use Different Units of Measure Example 3: Use Fractions in Measures. Lesson Menu. I will convert units of time. Main Idea/Vocabulary. KC. 360 min = h.

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  1. Splash Screen

  2. Five-Minute Check (over Lesson 11–4) Main Idea Key Concepts: Units of Time Example 1: Convert Units of Time Example 2: Use Different Units of Measure Example 3: Use Fractions in Measures Lesson Menu

  3. I will convert units of time. Main Idea/Vocabulary

  4. KC

  5. 360 min = h Convert Units of Time Students spend about 360 minutes a day in school. How many hours a day do they spend in school? To convert smaller units of time to larger units, divide. Since 1 hour (h) = 60 min, divide 360 by 60. 360 ÷ 60 = 6 Answer: So, the students spend 6 hours a day in school. Example 1

  6. Convert Units of Time Check Use mental math to check the answer. 300 min = 300 ÷ 60 or 5 h 420 min = 420 ÷ 60 or 7 h Since 6 hours is between 5 and 7 hours, the answer is reasonable. Example 1

  7. A B C D The track team spends 7,200 seconds in track practice. How many minutes is this? • 120 minutes • 240 minutes • 500 minutes • 720 minutes Example 1

  8. Complete: 72 weeks = years weeks. Use Different Units of Measure Since 52 weeks = 1 year, divide 72 by 52 to find the number of years. 72 ÷ 52 = 1 R20 1 R20 means 1 whole year and 20 weeks of another year. Answer: So, 72 weeks = 1 year 20 weeks. Example 2

  9. A B C D Complete: 112 weeks = years weeks. • 1 year 61 weeks • 2 years 8 weeks • 2 years 10 weeks • 3 years 0 weeks Example 2

  10. 100 h = d 1 100 ÷ 24 = 4 R4, or 4 6 1 Answer: So, 100 h = 4 days 4 hours or 4 days. 6 Use Fractions in Measure How many days is 100 hours? To convert a smaller unit to a larger unit, divide. Since 24 hours = 1 day, divide 100 by 24. 4 R4 means 4 whole days and 4 hours of another day. Example 3

  11. A B C D How many weeks is 33 days? • 3 weeks 11 days • 4 weeks • 4 weeks 5 days • 5 weeks 2 days Example 3

  12. End of the Lesson End Lesson

  13. Five-Minute Check (over Lesson 11–4) Image Bank Math Tool Chest Measure with a Ruler Resources

  14. A B C D 8 c = fl oz (over Lesson 11–4) Complete. • 124 • 64 • 128 • 142 Five Minute Check 1

  15. A B C D 16 pt = qt (over Lesson 11–4) Complete. • 7 • 6 • 8 • 12 Five Minute Check 2

  16. A B C D 9 c = pt c (over Lesson 11–4) Complete. • 3; 1 • 3; 2 • 4; 1 • 4; 3 Five Minute Check 3

  17. A B C D 3 gal 3 qt = qt (over Lesson 11–4) Complete. • 22 • 20 • 14 • 15 Five Minute Check 4

  18. A B C D 9 qt = c (over Lesson 11–4) Complete. • 36 • 38 • 42 • 44 Five Minute Check 5

  19. A B C D 56 fl oz = pt A. 3 B. C. D. (over Lesson 11–4) Complete. Five Minute Check 6

  20. End of Custom Shows

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