Do now Use the distributive Property to write each expression as an equivalent expression. Then evaluate the expression. 1. (11 + 3)8 7(5-2) 3. (9-4)8

BRAINPOP.COM Metric SYSTEM

Objective: Change metric units of length, capacity, and mass Lesson 1-8 The Metric System Objective: Change metric units of length, capacity, and mass

Vocabulary Metric System Meter (m): base unit of length (length) Gram (g): measures mass, the amount of matter in an object. (weight) Liter (L): metric measure for capacity. (liquid)

King Hector Danced Monday drinking chocolate milk. Metricland’s famed King Hector Danced Monday drinking chocolate milk.

King Hector Danced Monday Drinking Chocolate Milk King Hector Chart Kilo- Hecto- Deka- Meter Deci- Centi- Milli- Unit Symbol Meaning Size Model kilometer meter centimeter millimeter km m cm mm thousand one hundredth thousandth 1,000m=1km 1.0m 100 cm=1 m 1000mm=1m 6 city blocks width of door big paperclip thickness of a dime

K H D M d c m Meter Gram Liter

Trick Move the decimal point in the direction you want to go. X 10 X10 X10 X10 X10 X10 Kilo- hecto- deka- Meter deci- centi- milli- 10  10  10  10  10  10 Trick Move the decimal point in the direction you want to go. 3.6m= _____ mm 20cm =_______Km

9.47m = _______cm 7g = _______mg 1L= ______KL Kilo- hecto- deka- Meter deci- centi- milli- Gram Liter 9.47m = _______cm 7g = _______mg 1L= ______KL

You Try 720 cm=____m 64kg=_____g 925 mg = ____g 0.85cm=____mm Kilo- hecto- deka- Meter deci- centi- milli- Gram Liter 720 cm=____m 64kg=_____g 925 mg = ____g 0.85cm=____mm 73.2g=______mg 997g=________kg 0.03m=_______mm

Check for Understanding: Sheet 1-8 even

HOMEWORK Practice Sheet 1-8