Account Information for MrA

Mister A 
K-12 Teacher 

Synthetic Division (Advanced Algebra)
Synthetic Division preview image A quick review of long polynomial division, and an explanation of synthetic division. This is a quicker, easier way to...
  • Currently 3.0/5 Stars.
456 views, 1 rating
by MrA
K-12 Teacher
00:13:25
Repeating Decimals (Algebra)
Repeating Decimals preview image An explanation of how to change a repeating decimal to a fraction without a calculator. Three different examples are included.
  • Currently 4.0/5 Stars.
355 views, 4 ratings
by MrA
K-12 Teacher
00:06:43
Change of Base (Trig / Pre Calc)
Change of Base preview image An explanation of how bases (ie: Base 10, Base 2 / Binary) work, how to convert between bases, and how...
  • Currently 4.0/5 Stars.
295 views, 2 ratings
by MrA
K-12 Teacher
00:17:13
Completing the Square preview image A coherent explanation of Completing the Square in a way that makes sense and you can follow. Also, an example...
  • Currently 4.0/5 Stars.
539 views, 2 ratings
by MrA
K-12 Teacher
00:19:48
Introduction to Derivatives preview image A quick introduction to derivatives for the student having trouble understanding the concept of a derivative. An explanation of how...
  • Currently 4.0/5 Stars.
1063 views, 5 ratings
by MrA
K-12 Teacher
00:21:01
Intro to Slope (Algebra)
Intro to Slope preview image An introduction to slope. What slope means, how to find the slope of a line, and how to find slope...
  • Currently 4.0/5 Stars.
495 views, 6 ratings
by MrA
K-12 Teacher
00:08:51
Equations for Lines preview image An explanation of point-slope and standard forms for lines. Also, an explanation of how to get to point-slope form from...
  • Currently 5.0/5 Stars.
361 views, 2 ratings
by MrA
K-12 Teacher
00:23:03
Graphing Standard Form preview image Graphing a standard form line as well as writing equations for a line that goes through two points.
  • Currently 4.0/5 Stars.
254 views, 3 ratings
by MrA
K-12 Teacher
00:06:55
Graphing Lines (Algebra)
Graphing Lines preview image Graphing linear equations for real-life situations and finding intercepts. Also, more practice graphing lines in standard form and point-slope form.
  • Currently 4.0/5 Stars.
131 views, 3 ratings
by MrA
K-12 Teacher
00:12:36
Parallel / Perpendicular Lines preview image How to determine whether lines are parallel or perpendicular and how to write parallel / perpendicular equations.
  • Currently 4.0/5 Stars.
471 views, 4 ratings
by MrA
K-12 Teacher
00:14:35
Factoring Integers (Algebra)
Factoring Integers preview image A review of factoring integers and finding greatest common factor and an introduction to factoring polynomials.
  • Currently 5.0/5 Stars.
253 views, 1 rating
by MrA
K-12 Teacher
00:14:25
Factoring by Grouping preview image Taking out the greatest common factor from polynomials and factoring by grouping.
  • Currently 5.0/5 Stars.
355 views, 2 ratings
by MrA
K-12 Teacher
00:22:37
Factoring Trinomials preview image A straight-forward way to factor any trinomial. Rewriting a trinomial and factoring it by grouping. Also, factoring a trinomial using...
  • Currently 3.0/5 Stars.
539 views, 3 ratings
by MrA
K-12 Teacher
00:24:02
Factoring Differences of Squares preview image Factoring difference of square polynomials, including a way to multiply large numbers with mental math. Also, more factoring trinomial practice.
  • Currently 2.0/5 Stars.
183 views, 2 ratings
by MrA
K-12 Teacher
00:08:46
Factoring Perfect Squares preview image How to recognize / factor perfect square trinomials. Also, what to look for to find a perfect square trinomial, and...
  • Currently 4.0/5 Stars.
259 views, 1 rating
by MrA
K-12 Teacher
00:08:02
Solving polynomial equations preview image Solving polynomial equations by factoring, using the zero product property.
  • Currently 4.0/5 Stars.
472 views, 2 ratings
by MrA
K-12 Teacher
00:15:44
Writing Equations (Algebra)
Writing Equations preview image Writing equations based on real-life situations. Also, solving these equations.
  • Currently 4.0/5 Stars.
165 views, 1 rating
by MrA
K-12 Teacher
00:17:55
Graphing Linear Equations preview image Determining if an equation is linear. How to graph a linear equation using a table.
  • Currently 4.0/5 Stars.
268 views, 2 ratings
by MrA
K-12 Teacher
00:12:09
Functions (Algebra)
Functions preview image What is a function? What are some examples of functions? How do you determine if something is a function? What...
  • Currently 4.0/5 Stars.
446 views, 3 ratings
by MrA
K-12 Teacher
00:21:03
Introduction to Induction (Beyond Calculus)
Introduction to Induction preview image An introduction to the art of proving by induction. A list of steps to follow in order to prove something...
  • Currently 4.0/5 Stars.
193 views, 2 ratings
by MrA
K-12 Teacher
00:23:53
Non-Euclidean Geometries (Beyond Calculus)
Non-Euclidean Geometries preview image An explanation of Euclid's five postulates -- and an especially in-depth explanation of Euclid's 5th postulate (the parallel postulate). An...
  • Currently 4.0/5 Stars.
94 views, 2 ratings
by MrA
K-12 Teacher
00:14:41
Pascal's Triangle (Playing with Numbers)
Pascal's Triangle preview image An explanation of what Pascal's Triangle is, how it is formed, and several different patterns inside of the triangle. Very...
  • Currently 5.0/5 Stars.
256 views, 2 ratings
by MrA
K-12 Teacher
00:16:28
Exponents (Algebra)
Exponents preview image An introduction to monomials, rules of exponents, simplifying monomials / polynomials. Also, proofs of some rules of exponents.
  • Currently 5.0/5 Stars.
284 views, 3 ratings
by MrA
K-12 Teacher
00:21:35
Scientific Notation preview image A simple explanation of how to convert between decimal notation and scientific notation. Several examples of converting both ways.
  • Currently 2.0/5 Stars.
247 views, 4 ratings
by MrA
K-12 Teacher
00:17:42
Introduction to Polynomials preview image An introduction to polynomials. What is a polynomial? What are the names of different polynomials?
  • Currently 3.0/5 Stars.
182 views, 1 rating
by MrA
K-12 Teacher
00:06:30
Adding and Subtracting Polynomials preview image How to add and subtract polynomials with several examples.
  • Currently 4.0/5 Stars.
310 views, 2 ratings
by MrA
K-12 Teacher
00:15:01
Multiplying a Polynomial by a Monomial preview image How to multiply a polynomial by a monomial using the distributive property and the rules of exponents.
  • Currently 4.0/5 Stars.
380 views, 2 ratings
by MrA
K-12 Teacher
00:08:48
Multiplying Polynomials preview image Several approaches to multiplying polynomials. Distributing, foiling, long multiplication, and using Punnett Squares are described as ways to multiply polynomials.
  • Currently 4.0/5 Stars.
419 views, 7 ratings
by MrA
K-12 Teacher
00:20:08
Special polynomial products preview image How to recognize / find special products with polynomials.
  • Currently 4.0/5 Stars.
166 views, 1 rating
by MrA
K-12 Teacher
00:10:18
Types of Proofs (Beyond Calculus)
Types of Proofs preview image A brief introduction to several types of proofs and simple examples of each type. Several proofs of each type are...
  • Currently 4.0/5 Stars.
222 views, 2 ratings
by MrA
K-12 Teacher
00:29:35
Unit Circle (Trig / Pre Calc)
Unit Circle preview image An introduction to the unit circle and unit circle trigonometry. How does traditional trigonometry apply to the unit circle? Also,...
  • Currently 5.0/5 Stars.
1666 views, 4 ratings
by MrA
K-12 Teacher
00:38:57
Simplifying Monomials preview image Example problems for simplifying monomial expressions using the rules of exponents.
  • Currently 3.0/5 Stars.
913 views, 1 rating
by MrA
K-12 Teacher
00:14:25
Fun with Pi (Playing with Numbers)
Fun with Pi preview image A video discussing pi. This video talks about what pi is, how to calculate pi, where pi is found, and...
  • Currently 4.0/5 Stars.
722 views, 4 ratings
by MrA
K-12 Teacher
00:12:52
Angles (Geometry)
Angles preview image Learn what an angle is and how to estimate degree measures. Also, learn about acute, obtuse, right, supplementary, complementary, and...
  • Currently 2.0/5 Stars.
375 views, 6 ratings
by MrA
K-12 Teacher
00:20:09
Area Formulas (Geometry)
Area Formulas preview image Learn about formulas for the area of shapes. Understand why those formulas work as well as how to use them.
  • Currently 4.0/5 Stars.
358 views, 5 ratings
by MrA
K-12 Teacher
00:24:41
Box and Whisker (Statistics)
Box and Whisker preview image Statistics lesson for learning how to make a box and whisker plot from some data. Finding minimum, maximum, median, and...
  • Currently 4.0/5 Stars.
521 views, 2 ratings
by MrA
K-12 Teacher
00:26:03
Coordinate Geometry (Geometry)
Coordinate Geometry preview image Learn how to find the area of several shapes on a coordinate plane.
  • Currently 5.0/5 Stars.
343 views, 2 ratings
by MrA
K-12 Teacher
00:12:47
Coordinates (Algebra)
Coordinates preview image Learn how to plot points and how to name points in the Cartesian coordinate plane.
  • Currently 5.0/5 Stars.
179 views, 2 ratings
by MrA
K-12 Teacher
00:10:14
Correlation (Statistics)
Correlation preview image Learn what it means for two variables or items to be correlated. Also, learn about correlation and causation and how...
  • Currently 5.0/5 Stars.
288 views, 1 rating
by MrA
K-12 Teacher
00:14:08
Mean, median, and mode (Statistics)
Mean, median, and mode preview image Learn how to find the mean, median, and mode of data sets. Also, learn the difference between them and why...
  • Currently 4.0/5 Stars.
944 views, 3 ratings
by MrA
K-12 Teacher
00:18:45
Negative Numbers (Algebra)
Negative Numbers preview image Learn how to use negative numbers, especially as they pertain to variables. They are taught using the idea of opposites...
  • Currently 4.0/5 Stars.
62 views, 1 rating
by MrA
K-12 Teacher
00:09:50
One Variable Inequalities preview image Learn how to solve and graph inequalities with only one variable. Learn when to flip the inequality sign and graph...
  • Currently 4.0/5 Stars.
195 views, 1 rating
by MrA
K-12 Teacher
00:31:34
Opposites and the Distributive Property preview image Learn what it means to have the opposite of a number or a variable, and learn how to distribute expressions...
  • Currently 4.0/5 Stars.
230 views, 1 rating
by MrA
K-12 Teacher
00:16:20
Stem and Leaf Plots (Statistics)
Stem and Leaf Plots preview image Learn how to make a stem and leaf plot and a histogram. Stem and leaf plots are very useful in...
  • Currently 4.0/5 Stars.
878 views, 1 rating
by MrA
K-12 Teacher
00:11:53
Modeling Problem Situations preview image Modeling problem situations with equations. Learn how to take a word problem and write an equation to solve it. Also,...
  • Currently 4.0/5 Stars.
127 views, 1 rating
by MrA
K-12 Teacher
00:19:58
Using Reciprocals (Algebra)
Using Reciprocals preview image Learn what a reciprocal is and how to use them to solve equations.
  • Currently 3.0/5 Stars.
103 views, 2 ratings
by MrA
K-12 Teacher
00:12:32
Rewriting Formulas (Algebra)
Rewriting Formulas preview image Learn how to solve a formula or equation for a specific variable.
  • Currently 4.0/5 Stars.
349 views, 1 rating
by MrA
K-12 Teacher
00:10:36
Rotations (Geometry)
Rotations preview image Learn how to determine the amount and direction of rotations of geometric figures. Also, learn about rotational symmetry.
  • Currently 2.0/5 Stars.
780 views, 2 ratings
by MrA
K-12 Teacher
00:18:42
Solving with variables on both sides preview image Learn how to solve equations with variables on both sides. Use algebraic reasoning and visual models to learn what it...
  • Currently 4.0/5 Stars.
1638 views, 3 ratings
by MrA
K-12 Teacher
00:09:25
Translations (Geometry)
Translations preview image Learn the basics of what a translation is and how to translate figure on the coordinate plane and just in...
  • Currently 4.0/5 Stars.
522 views, 2 ratings
by MrA
K-12 Teacher
00:08:27
Variables in graphs preview image Learn the basics of what an independent variable is, what a dependent variable is, and what difference it makes when...
  • Currently 4.0/5 Stars.
164 views, 1 rating
by MrA
K-12 Teacher
00:10:08
TI-Nspire Intro (MathVids Tutorials)
TI-Nspire Intro preview image Introduction to the TI-Nspire keypad and basic functionality.
  • Currently 3.0/5 Stars.
384 views, 1 rating
by MrA
K-12 Teacher
00:16:57
Improved features on the TI-Nspire (MathVids Tutorials)
Improved features on the TI-Nspire preview image A tutorial of some really useful improved features on the TI-Nspire. Includes: Starting off at a clean home screen, obtaining...
  • Currently 4.0/5 Stars.
542 views, 1 rating
by MrA
K-12 Teacher
00:27:50
Cool Stuff on the TI-Nspire (MathVids Tutorials)
Cool Stuff on the TI-Nspire preview image This is a video tutorial on some cool features on the TI-Nspire. Included: Notes pages and how to use them,...
  • Currently 4.0/5 Stars.
496 views, 1 rating
by MrA
K-12 Teacher
00:20:15
Uses of features on the TI-Nspire (MathVids Tutorials)
Uses of features on the TI-Nspire preview image This is a video tutorial on how to use some of the cool features and functionality of the TI-Nspire. Included:...
  • Currently 4.0/5 Stars.
171 views, 1 rating
by MrA
K-12 Teacher
00:21:34
Multiplying matrices featuring a TI-Nspire preview image Learn how to multiply matrices by hand as well as on a TI-Nspire graphing calculator.
  • Currently 2.0/5 Stars.
921 views, 2 ratings
by MrA
K-12 Teacher
00:17:27
Logarithms featuring the TI-Nspire preview image Learn how to manipulate and evaluate logarithmic expressions by hand as well as on a TI-Nspire graphing calculator.
  • Currently 4.0/5 Stars.
747 views, 1 rating
by MrA
K-12 Teacher
00:19:57
Recognizing and Writing Equations for Patterns preview image Learn how to recognize patterns and how to find an equation to describe the pattern. Also, you will learn how...
  • Currently 4.0/5 Stars.
405 views, 1 rating
by MrA
K-12 Teacher
00:27:50
 
Sick of Ads?
Get Premium