1 / 7

EXAMPLE 1

About 5 large paper clips fits next to the bandage, so it is about 5 centimeters long. EXAMPLE 1. Using Metric Units of Length. Estimate the length of the bandage by imagining large paper clips laid next to it. Then measure the bandage with a metric ruler to check your estimate. STEP 1.

challaday
Download Presentation

EXAMPLE 1

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. About 5 large paper clips fits next to the bandage, so it is about 5 centimeters long. EXAMPLE 1 Using Metric Units of Length Estimate the length of the bandage by imagining large paper clips laid next to it. Then measure the bandage with a metric ruler to check your estimate. STEP 1 Estimate using large paper clips.

  2. Each centimeter is divided into tenths, the bandage is 4.8 centimeters long. EXAMPLE 1 Using Metric Units of Length Estimate the length of the bandage by imagining large paper clips laid next to it. Then measure the bandage with a metric ruler to check your estimate. STEP 2 Measure using a ruler.

  3. EXAMPLE 2 Measuring Mass Find the mass of the apples.

  4. 1 kilogram textbook 1 gram small paper clip 1 milligram grain of sugar EXAMPLE 2 Measuring Mass Mass Benchmarks You can use the following benchmarks to estimate mass.

  5. The mass of a CD is 16 ? . ANSWER The mass of a CD is 16 grams. EXAMPLE 3 Using Metric Units of Mass Copy and complete using the appropriate metric unit: The mass of a CD is greater than the mass of 16 grains of sugar (16 mg), and it is less than the mass of 16 textbooks (16 kg). Because a good estimate for the mass of a CD is 16 paper clips, the appropriate metric unit is grams.

  6. ANSWER ANSWER 7.7 cm between 0 kg and 1 kg ( at about 0.75 kg ) GUIDED PRACTICE for Examples 1, 2 and 3 1. What If? Suppose you estimate with paper clips that a larger bandage is about 8 centimeters long. Is its actual length more likely to be 7.2 centimeters or 7.7 centimeters? 2. What If? Suppose there were only 3 apples on the scale in Example 2. Describe where the pointer would point relative to the 1 kg mark.

  7. 4.The mass of a tack is 200 ? . 3.The mass of a baby is 4 ? . kg mg ANSWER ANSWER GUIDED PRACTICE for Examples 1, 2 and 3 Copy and complete using the appropriate metric unit.

More Related