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Splash Screen. Five-Minute Check (over Chapter 2) Main Idea and Vocabulary Example 1: Write a Decimal in Word Form Example 2: Standard Form and Expanded Form. Lesson Menu. Represent decimals in word form, standard form, and expanded form. decimal. standard form expanded form.

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  1. Splash Screen

  2. Five-Minute Check (over Chapter 2) Main Idea and Vocabulary Example 1: Write a Decimal in Word Form Example 2: Standard Form and Expanded Form Lesson Menu

  3. Represent decimals in word form, standard form, and expanded form. • decimal • standard form • expanded form Main Idea/Vocabulary

  4. Write 102.056 in word form. Write a Decimal in Word Form Answer: 102.056 is one hundred two and fifty-six thousandths. Interactive Lab:Modeling Decimals Example 1

  5. A B C D Write 230.108 in word form. • two hundred thirty and one hundred eight tenths • two hundred thirty and one hundred eight hundredths • two hundred thirty and one hundred eight thousandths • two hundred thirty and one hundred eight ten-thousandths Example 1

  6. Write seventy-six and one hundred three thousandths in standard form and in expanded form. Standard Form and Expanded Form Answer:Standard form: 76.103 Expanded form: (7  10) + (6  1) + (1  0.1) + (0  0.01) + (3  0.001) Example 2

  7. A B C D Write fifty-nine and sixty-two thousandths in standard form and in expanded form. • 59.62; (5  10) + (9 1) + (6 0.1) + (2 0.01) • 59.062; (5  10) + (9 1) + (0 0.1) + (6 0.01) + (2 0.001) • 59.0062; (5  10) + (9 1) + (0 0.1) + (0 0.01) + (6 0.001) + (2 0.0001) • 59.6200; (5  10) + (9 1) + (6 0.1) + (2 0.01) + (0 0.001) + (0 0.0001) Example 2

  8. End of the Lesson End of the Lesson

  9. Five-Minute Check (over Chapter 2) Image Bank Math Tools Modeling Decimals Dividing Decimals Modeling Decimals Resources

  10. A B C D A. B. C. D. (over Chapter 2) At a local deli, 7 meals were ordered on Monday, 10 meals were ordered on Tuesday, 6 meals were ordered on Wednesday, and 5 meals were ordered on Thursday. Which frequency table represents this data? Five Minute Check 1

  11. A B C D (over Chapter 2) Which scale is more appropriate for the data set 18, 15, 27, 12, 37, and 18? • 0 to 30 • 0 to 40 • 20 to 40 • none of the above Five Minute Check 2

  12. A B C D A. B. C. D. (over Chapter 2) Which choice shows a stem-and-leaf plot for the number of points the football team scored in each game this season? 18, 15, 27, 12, 37, 27, and 18. Five Minute Check 3

  13. A B C D (over Chapter 2) Use the stem-and-leaf plot to find the mean, median, and mode of the data. • 22; 18; 18 and 27 • 22; 18; 27 • 18; 22; 27 • 18; 22; 18 Five Minute Check 4

  14. A B C D (over Chapter 2) What is the mean of 73ºF, 14ºF, 18ºF, 33ºF, and 52ºF? • 18ºF • 20ºF • 38ºF • 190ºF Five Minute Check 5

  15. End of Custom Shows

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