1 / 17

9-2

9-2. Understanding Metric Units of Measure. Course 1. Warm Up. Problem of the Day. Lesson Presentation. 9-2. Understanding Metric Units of Measure. Course 1. Warm Up Multiply the following by 1,000. 1. 0.03 2. 4.02 Divide the following by 1,000. 3. 30 4. 487.1. 30. 4,020.

carla-sloan
Download Presentation

9-2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. 9-2 Understanding Metric Units of Measure Course 1 Warm Up Problem of the Day Lesson Presentation

  2. 9-2 Understanding Metric Units of Measure Course 1 Warm Up Multiply the following by 1,000. 1.0.03 2. 4.02 Divide the following by 1,000. 3. 30 4. 487.1 30 4,020 0.03 0.4871

  3. 9-2 Understanding Metric Units of Measure Course 1 Problem of the Day James said he was 5 ft 6 in. tall. His brother’s height is 65 in. Who is the tallest and by how much? James, by 1 in.

  4. 9-2 Understanding Metric Units of Measure Course 1 Learn to understand and select appropriate metric units of measure.

  5. 9-2 Understanding Metric Units of Measure Course 1 Insert Lesson Title Here Vocabulary metric system

  6. 9-2 Understanding Metric Units of Measure Course 1 The metric system of measurement is used almost everywhere in the world. Its advantage over the customary system is that all metric units are related by the decimal system.

  7. 9-2 Understanding Metric Units of Measure Course 1 Additional Example 1: Choosing Appropriate Units of Length What unit of measure provides the best estimate? Justify your answer. A. A ballpoint pen is about 14 _____ long. Think: A ballpoint pen is about 14 times the width of a fingernail. A ballpoint pen is about 14 cm long. B. A football field is about 100 _____ long. Think: A football field is about 100 times the width of a single bed. A football field is about 100 m long.

  8. 9-2 Understanding Metric Units of Measure Course 1 Check It Out: Example 1 What unit of measure provides the best estimate? Justify your answer. A. A loaf of bread is about 3 _____ long. B. An earthworm is about 5 _____ long. Think: A loaf of bread is about 3 times the width of a CD case. A loaf of bread is about 3 dm long. Think: A. earthworm is about 5 times the width of a fingernail. An earthworm is about 5 cm long.

  9. 9-2 Understanding Metric Units of Measure Course 1

  10. 9-2 Understanding Metric Units of Measure Course 1 Additional Example 2: Choosing Appropriate Units of Mass What unit of measure provides the best estimate? Justify your answer. An orange has a mass of about 600 _____ . Think: An orange has a mass of about 600 times the mass of a large paperclip. An orange has a mass of about 600 g.

  11. 9-2 Understanding Metric Units of Measure Course 1 Check It Out: Example 2 What unit of measure provides the best estimate? Justify your answer. The Liberty Bell has a mass of about 943 _____ . Think: The Liberty Bell has a mass of about 943 times the mass of a textbook. The Liberty Bell has a mass of about 943 kg.

  12. 9-2 Understanding Metric Units of Measure Course 1

  13. 9-2 Understanding Metric Units of Measure Course 1 Additional Example 3: Choosing Appropriate Units of Capacity What unit of measure provides the best estimate? Justify your answer. An ice cream scoop holds about 100 _____ . Think: An ice cream scoop holds the capacity of about 100 times a drop of water. An ice cream scoop holds about 100 mL.

  14. 9-2 Understanding Metric Units of Measure Course 1 Check It Out: Example 3 What unit of measure provides the best estimate? Justify your answer. A large punch bowl holds about 7 _____ . Think: A large punch bowl holds the capacity of about 7 times the capacity of a blender container. A large punch bowl holds about 7 L.

  15. 9-2 Understanding Metric Units of Measure 1 m 2 Course 1 Additional Example 4: Estimating Measurement Measure the length of the line to the nearest meter. 3 4 The line is between 3 and 4 meters. Closer to 4 m than 3 m. The length of the line is about 4 m.

  16. 9-2 Understanding Metric Units of Measure 3 4 1 m 2 Course 1 Check It Out: Example 4 Measure the length of the line to the nearest meter. The line is between 1 and 2 meters. Closer to 1 m than 2 m. The length of the line is about 1 m.

  17. 9-2 Understanding Metric Units of Measure Course 1 Insert Lesson Title Here Lesson Quiz Name the most appropriate unit of measure. 1. A door knob has a diameter of about 7 _____. 2. A ballpoint pen weighs about 3 _____. 3. A gallon of milk is almost 4 _____. 4. Paul estimated the weight of his infant sister to t be 5 _____. cm g L kg

More Related