'Step 2 count' presentation slideshows

Scientific Notation

Scientific Notation. Scientific Notation is a compact way of writing very large or very small numbers. A number is expressed in scientific notation when it is written as the product of a factor and a power of 10. Factor. Power of 10.

271 views • 25 slides

Identifying money correctly 1

347 views • 23 slides

Chapter 8 Counting Principles: Further Probability Topics

343 views • 21 slides

Chapter Two

Chapter Two. Describing, Displaying, and Exploring Statistical Data. Displaying Data ????. First step in data analysis ?????????? Overall pattern ???? / ?? v.s. Exceptions From graph to numerical description. Scatter plot. Box plot. Displaying Distributions ????.

171 views • 17 slides

The Right Distance! (Pyth Thm vs. Distance Formula)

The Right Distance! (Pyth Thm vs. Distance Formula). Unit 4.24. Find the Distance between the two points on the graph using the Pythagorean Theorem. Step 1) Draw a right triangle where the two points form the hypotenuse . Step 2) Count the length of the legs .

285 views • 15 slides

Balancing Chemical Reactions

Balancing Chemical Reactions. Why?. There are laws!!!!. Matter cannot be created or destroyed only changed. So if you start with 20 hydrogen, you end up with 20 hydrogen. HC 2 H 3 O 2 + NaHCO 3. NaC 2 H 3 O 2 + H 2 O + CO 2. Equations. Vinegar + Baking Soda. Products. Word Equation.

332 views • 13 slides

Chemical Reactions

Chemical Reactions. Describing Chemical Change Objectives Write equations describing chemical reactions using appropriate symbols Write balanced chemical equations when given the names or formulas of the reactants and products in a chemical reaction.

264 views • 10 slides

Aim: Why do we use Scientific notation in Science? Do Now:

Aim: Why do we use Scientific notation in Science? Do Now: - In your notebooks, explain why scientists use scientific notation to represent numbers they calculate rather then writing out the entire number.

269 views • 5 slides