Lumos Video Store
This page provides a list of educational videos related to Lesson 33. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Lesson 33.
Learn multiplication tables in a structured manner (grade 3 math) - very effective!
By Math Mammoth
This method (I call it a structured drill) allows children to learn the multiplication tables in grade 3 or 4 faster and much more effectively than random drilling!
My book Math Mammoth Multiplication 1 at http://www.mathmammoth.com/multiplica... uses this method also. The book covers both the concept of multiplication and the practice of all the tables. It is available both as an instant download and as printed copy.
See a free example lesson from the book:
http://www.mathmammoth.com/preview/Mu...
In the video, I use the table of 3 as an example and go through this three-step method.
In the first step, children memorize the skip-counting list. For the table of 3 this is: 3, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36. They also practice saying it backwards, from 36 to 3.
In the second step, we work with the table itself, but it is written in order so the child can see its structure. The " randomness " comes from me (the teacher) pointing to various problems in a random order. I also like to point out certain benchmark facts to students: 10 x 3 is 30 and 5 x 3 = 15 are such facts because they're in the 10s table and in the 5s table, which the children probably have learned first.
We also practice the tables " backwards " where the " answers " are written and the student tells how many times 3 they are. For example, I point to ___ x 3 = 24, and the child is supposed to say " 8 " . This type of practice makes children learn basic division facts at the same time without realizing it! This really helps third grade students because division is also a topic for third grade math.
Lesson 1 - Multiply Whole Numbers By Fractions (5th Grade Math)
By Lumos Learning
This is just a few minutes of a complete course. Get all lessons & more subjects at: http://www.MathTutorDVD.com. In this lesson the student will learn how to multiply a whole number by a fraction and simplify the result.
10 - Series and Sigma Summation Notation - Part 1 (Geometric Series & Infinite Series)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
08 - Graphing Parabolas in Vertex Form & Shifting Horizontally and Vertically
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
14 - Solve Quadratic Systems of Equations by Addition - Part 1 (Simultaneous Equations)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Understand & Calculate Equivalent Fractions - [11]
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
08 - Learn Synthetic Division of Polynomials - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Using Parenthesis in Math - Order of Operations - [5-7-3]
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
11 - Subtracting with Regrouping (Borrowing) - Part 1 (3rd Grade Math & 4th Grade Math)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
10 - The Remainder Theorem of Synthetic Division & Polynomial Long Division - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
04 - What is the Unit Circle? Angle Measure in Degrees, Reference Angles & More.
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
05 - What is a Radian Angle? Convert Degrees to Radians & Radians to Degrees - Part 1
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
What are Improper Fractions & Mixed Numbers? Convert Improper Fraction to Mixed Number - [3]
By Math and Science
20 - The Rational Root Theorem, Part 1 (Rational Roots of Polynomials)
By Math and Science
Quality Math And Science Videos that feature step-by-step example problems!
Learn to Multiply Fractions & Understand Improper Fractions & Mixed Numbers - [29]
By Math and Science
4th Grade Math
By Lumos Learning
Grade 4 lesson demonstrating CCSS Math Standard 4.OA..A.1,2, using literacy strategies to understand word problems. Lesson progresses through prior understandings of multiplication as groups of objects to multiplicative comparisons.
4th Grade Math
By
Grade 4 lesson demonstrating CCSS Math Standard 4.OA..A.1,2, using literacy strategies to understand word problems. Lesson progresses through prior understandings of multiplication as groups of objects to multiplicative comparisons.