CHAPTER 2 , LESSON 2

1. CHAPTER 2 , LESSON 2 METRIC UNIT Prepared by : Rhea Mae Alibong

2. 1 mile 1.6 kilometers 1 yard = 0.9444 meters 1 inch = 2.54 centimeters km English vs. Metric Units mm cm m • Which of the following is longer? • 1 mile or 1 kilometer • 1 yard or 1 meter • 1 inch or 1 centimeter

3. km Metric Units m cm mm The basic unit of length in the metric system in the meter and is represented by a lowercase m. Standard: The distance traveled by light in absolute is 1⁄299,792,458 of a second. Metric Units 1 Kilometer (km) = 1000 meters 1 Meter = 100 Centimeters (cm) 1 Meter = 1000 Millimeters (mm)

4. 1 meter or 105 centimeters • 4 kilometers or 4400 meters • 12 centimeters or 102 millimeters • 1200 millimeters or 1 meter km Metric Units m cm mm Which is larger?

5. km JUMBLED WORDS mm cm m • DLIIONAEMSN SIYAANLS ANS. DIMENSIONAL ANALYSIS • ITNU IOANRFTC ANS. UNIT FRACTION • EOIOSNVNRC ANS. CONVERSION • EARSECTH ANS. HECTARES • ERACS ANS. ACRES

6. km IDENTIFICATION mm cm m • _______ is equivalent to 2.54 centimeters ANS. 1 INCH • _______ is equal to 0.9 meters ANS. 1 YARD • _______ the basic unit of length for metric measure ANS. METER • _______ is measured in square units ANS. AREA • _______ has 2 properties and the value is 1 ANS. UNIT FRACTION

7. WHAT NUMBER SHOULD BE PLACE IN THE BLANK? • 1000 , ____ , 10 , 1 • 30.38 , ____ ,91.14 ANS. 100 ANS. 60.76 • 0.9 , 1.8 , 2.7, ____ • 2.54 , 5.08 , 7.62 ____ ANS. 10.16 ANS. 3.6 • 1.6 , 3.2 , ____ , 6.4 • 0.001 , 0.01 , ____ ANS. 4.8 ANS. 0.1

8. THAT’S ALL,,, GOD BLESS!!!