# Video Tutorials

Great math video resource:  Math Antics                                                 *If any videos on this page have become inactive, please let

Mrs Boling know.

 EQUATIONS AND INEQUALITIES: Learnzillion video: Solve equations with the distributive property

 Pi The History of pi (video) What is pi (video)

 INTEGERS (positive and negative numbers) Negative numbers introduction Adding Integers - Learnzillion video Subtracting integers youtube video by Boling adding and subtracting integers review Multiplying and Dividing Integers (youtube video) Why a positive x a negative equals a negative Show me app  multiplying integers Why a negative x a negative equals a positive show me app  multiplying negative numbers

 FRACTIONS, DECIMALS AND PERCENTS subtracting mixed numbers using improper fractions subtract fractions and mixed numbers by decomposing finding the % increase or decrease  Percent of change how to solve equations involving percents solving percent equations how to solve percent problems using proportions 32 solving percent proportions video on how to take parts of a number  finding the % of a number

 PROPORTIONS AND PROPORTIONALITY using the tape diagram method  solving proportions How to solve for a missing variable  solving proportions The 2 methods to solving proportions review solving proportions Finding "k" constant of proportionality Can you find a constant of proportionality?  proportions in tables and graphs

 Angles angle relationships - find missing variables angles - supplementary, complementary, adjacent, etc.

 DISTRIBUTIVE PROPERTY Distributive property (Used in mental math) Learnzillion video: Distributing a negative Practice with the Distributive Property Distributive property with combining like terms video

 ALGEBRAIC EXPRESSIONS Simplifying Algebraic Expressions For the COMBINING LIKE TERMS VIDEO: Choose chapter 7 from the drop down chapter menu. Click on the Videos and Activities tab Click on Lesson 7-1 example 1  Combining Like terms
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 ALGEBRA  integer exponents video 1 integer exponents with order of ops   Algebra Ch10
 SCIENTIFIC NOTATION `How to use calculator TI-34 multiview with scientific notation calculations` `How to use calculator TI-30XA with scientific notation calculations`

 SLOPE/LINEAR FUNCTIONS/CONSTANT OF PROPORTIONALITY Learn about the 4 types of slopes Slope Dude Finding slope intro video Another good What is Slope video how to graph a line using the slope intercept form of an equation graphing linear equations y=mx+b A review rap of using y=mx+b Graphing lines video constant linear functions graphing rates by setting up a table tables graphs equations  constant of proportionality Is the relation a function?  relations and functions Is the graph a function? (It's slope dude!!)  vertical line test How are proportionality and slope calculated differently?  constant of proportionality versus rate of change

 PROBABILITY AND STATISTICS finding total number of possible combinations  combinations video #1  finding total combinations combinations video #2

 MATH HUMOR ```Ma and Pa Kettle 25% math lab video 1 ``` 7 into 28 math lab video #2 multiplying - hands as calculators math lab video #3

 SCALE FACTOR ```Finding and using scale factors in scale drawings scale factor ``` ```Slide show scale factor tutorial```

 GEOMETRY: points, lines, planes, etc intro to basic geometry terms Where does the circle area come from?  area of a circle Surface area: Rectangular Prism surface area of a rectangular prism (box) great visual video  surface area surface area: cylinder surface area of a cylinder  Surface area of a cylinder angle pair relationships complementary and supplementary angles how to calculate and which units to use perimeter, volume and area How to draw 3d nets Net illustrations How to draw a net and calculate  nets for 3d shapes How to determine and solve  congruent and similar triangles

 OTHER Precision on the number line order of operations telling a story through a graph interpreting graphs Scatter Plots