'12 eggs' presentation slideshows

Chapter 7 Chemical Quantities

427 views • 27 slides

Dimensional Analysis

Dimensional Analysis . Solving Scientific Problems Mathematically. I CAN solve mathematical conversions using Dimensional Analysis. Dimensional Analysis is an orderly and systematic approach used to make MATHEMATICAL CONVERSIONS from one unit to another easy to accomplish.

254 views • 15 slides

DIMENSIONAL ANALYSIS FACTOR-LABEL CONVERSIONS

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Warm Up

Warm Up. Ten Minute Math. Today's Number: 219 Create an expression equal to 219. You must use only S UBTRACTION in each expression. Example: 239-20=219 and 250-30-1=219 Describe and write about your strategies. Select a familiar array from the list created the day before.

229 views • 9 slides

There are 12 eggs in one dozen. How many eggs are in eight dozen?

There are 12 eggs in one dozen. How many eggs are in eight dozen? What ways can you find to solve this problem? Which way is the most efficient? (takes the least effort). True but we are also interested in efficiency. Which strategies take the least effort to work out?.

67 views • 6 slides