1. Splash Screen

2. 1.A 2.B 3.C 4.D Five Minute Check 4 A.32 B.16 C.8 D.4 Complete 2 c = __ fluid oz. (over Lesson 6-4)

3. Lesson Menu Main Idea and Vocabulary Example 1:Convert Units in the Metric System Example 2:Convert Units in the Metric System Example 3:Real-World Example

4. Main Idea/Vocabulary Change metric units of length, capacity, and mass (2.3.8D) (M7.A.2.2). metric system – decimal system of measures. Meter – base unit of length. Liter – base unit of capacity (dry or liquid material object can hold) Gram – measures mass (amount of matter in an object) Kilogram – base unit of mass

5. Example 1 Complete 7.2 m = ? mm. Convert Units in the Metric System Answer: 7,200 mm To convert from meters to millimeters, use the relationship 1 m = 1,000 mm. 1 m=1,000 mmWrite the relationship. 7.2 ×1 m=7.2 × 1,000 mmMultiply each side by 7.2. 7.2 m=7,200 mmTo multiply 7.2 × 1000, move the decimal point 3 places to the right.

6. 1.A 2.B 3.C 4.D Example 1 A.0.75 B.75 C.750 D.7,500 Complete 7.5 m = ? cm.

7. Example 2 Complete 40 cm = ? m. Convert Units in the Metric System Answer: 0.40 m To convert from centimeters to meters, use the relationship 1 cm = 0.01 m. 1 cm=0.01 mWrite the relationship. 40 × 1 cm=40 × 0.01 mMultiply each side by 40. 40 cm=0.40 mTo multiply 40 × 0.01, move the decimal point 2 places to the left.

8. 1.A 2.B 3.C 4.D Example 2 A.0.034 B.0.34 C.3.4 D.340 Complete 3,400 mm = ? m.

9. Example 3 FARMS A bucket holds 12.8 liters of water. Find the capacity of the bucket in milliliters. Answer: 12,800 mL To convert from centimeters to meters, use the relationship 1 L = 1,000 mL. 1 L=1,000 mLWrite the relationship. 12.8 × 1 L=12.8 × 1,000 mLMultiply each side by 12.8. 12.8 L=12,800 mLTo multiply 12.8 × 1000, move the decimal point 3 places to the right.

10. 1.A 2.B 3.C 4.D Example 3 A.0.3285 kg B.3.285 kg C.32.85 kg D.328.5 kg BOOKS A box of textbooks has a mass of 32,850 grams. What is the mass of the box in kilograms?

11. 1.A 2.B 3.C 4.D REVIEW COMPLETE 1. 25.4 g = _____ kg2. 158 mm = _____ m 3. A bottle contains 1.75 liters of juice. How many milliliters is this? 0.02540.158 1,750 ml.

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13. Resources Five-Minute Check (over Lesson 6–4) Image Bank Math Tools Scale Drawings Using Proportions

14. End of Custom Shows