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Metric Conversions w/o Dimensional Analysis Just move the decimal!!
Metric Conversions To change from a smaller unit to a larger unit, move the decimal point to the left. 4206 mm = _____ cm = 420.6 cm
Try these…. Small units to larger units 500 ml = _______ L 1000 mL = 1L SO – move the decimal to the left 500 mL = 0.5 L Are the sig figs correct?
Try these…. Small units to larger units 1.03 cm = _______ m 100 cm = 1m So: 1.03 cm = 0.0103 m Are sig figs correct?
Metric Conversions To change from a larger unit to a smaller unit, move the decimal point to the right. 452. cm = _____ mm 4520 mm
Practice! Larger units to smaller units. 6 m = _______ mm 1 m = 1000 mm SO move the decimal to the right 6m = 6000 mm
8 Significant Figures.
Math Problems w/Sig Figs When combining measurements with different degrees of accuracy and precision, the accuracy of the final answer can be no greater.
Converting Units in the Metric System Lesson 9-2.
Converting Units in the Metric System Lesson 8-6:.
CHAPTER 9 Geometry and Measurement Slide 2Copyright 2012, 2008, 2004, 2000 Pearson Education, Inc. 9.1Systems of Linear Measurement 9.2Converting Units.
EXAMPLE 1 Converting Metric Units of Length Running
Do Now “ Happiness is like a butterfly; the more you chase it, the more it will elude you, but if you turn your attention to other things, it will come.
Learn to convert metric units of measure.
R ounding Nearest 10 Nearest decimal place The nearest whole number Correct to 2 dps Nearest 1000.
WHY DO WE USE THE METRIC SYSTEM? Almost all other countries are using the metric system Scientists need a universal way to communicate data (SI.
September 21, 2011 T – Practice unit conversion A – Finish unit conversion worksheet L – none E – none.
Aim: How can we convert units?
Metric Conversions DRUL Method
Rule 1: When multiplying and dividing, limit and round to the least number of significant figure in any of the factors. Example 1: 39.0 mm X 385 mm X.
Significant Figures in Mathematical Operations The result of the mathematical operation cannot be expressed to any greater degree of certainty than the.
Scientific Notation. Scientific Notation At the conclusion of our time together, you should be able to: 1.Define scientific notation 2.Convert numbers.
Metric Conversions Liberia Burma/Myanmar USA. To use the Stair-Step method, find the prefix the original measurement starts with. (ex. milligram) If there.
Who do we think we are? United states Myanmar Liberia.
Metric System How to solve the problems quickly!.
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