Posts Tagged ‘division’
Watch Video on Multiplying Fractions - Algebra Help
Monday, August 17th, 2009
Access full lesson containing this video at: http://www.yourteacher.com/algebra1/multiplyingfractions.php Students learn to multiply two fractions by multiplying across the numerators, and multiplying across the denominators. Students learn to divide two fractions by taking the reciprocal of the second fraction, then multiplying the fractions.
Duration : 0:1:31
Division of Fractions Taught Conceptually, part 2
Saturday, August 8th, 2009
Reciprocal numbers are taught by looking at measurement divisions with a dividend of 1 (e.g. 1 divided by 3/4). Then the procedure is generalized to any fractional dividend, so that we arrive at the common shortcut for division of fractions (the shortcut of flip and multiply). These steps effectively justify the rule for dividing fractions to the students.
Duration : 0:7:14
CA Standards: Algebra II (Algebraic Division/Multiplication)
Saturday, August 8th, 2009Arithmetic Basics: Dividing Decimals
Thursday, July 30th, 2009
Arithmetic Basics: Dividing Decimals. In this video, I give the basic idea of how I divide numbers involving decimals and do 3 examples.
For more free math videos, visit http://JustMathTutoring.com
Duration : 0:10:10
Math Help - PreAlgebra - Dividing Fractions
Wednesday, July 22nd, 2009
Students learn to divide fractions by first changing the division sign to multiplication and flipping the second fraction. For example, to simplify 7/12 divided by 7/9, first change the division sign to multiplication and flip the second fraction, to get 7/12 x 9/7. Next, multiply the fractions by first cross-canceling, then multiplying across the numerators and across the denominators.
**See more education videos by TeacherTube Member yourteacher at http://www.TeacherTube.com***
Duration : 0:1:15
6-5 Adding and Subtracting Algebraic Fractions - Mr nystrom
Sunday, July 19th, 2009Subtraction and Division: MathFoundations4
Sunday, July 19th, 2009
Subtraction and division are inverse operations to addition and multiplication. Part of a series on the foundations of mathematics
Duration : 0:10:7
Math Made Easy: Decimal Division
Thursday, July 16th, 2009
Division with decimals is tricky because not only do you have to put the decimal in the right place in your answer, but often you have to move around decimals before you can even solve the division problem. In this lesson, I show how to make this tricky process a bit easier.
If you are a teacher or student
looking for online resources to help you understand other things you’re having trouble with, go to my website:
http://sites.google.com/site/klinzmannkonnection/
Duration : 0:6:3
Multiplication by Fours & Sixes, Learning the Times Table Stars
Monday, July 13th, 2009
http://RightBrainMath.com This video is a great way to learn the times table and multiplication in a friendly way. Using number circles to create star patterns. Plays with patterns. This is a right brain approach, a teaching strategy to see an overview of factor sets. All MisterNumber videos are a full five stars. Please leave feedback or email me if you like them. The book, EZ Times Table is available on Amazon and comes with 8 extra free worksheets.
http://RightBrainMath.com Math times table created from fun patterns as a way to learn multiplication tables for Fours and Sixes. This video also teaches place value. This video has the student create worksheets where they can learn the times tables. This is useful for teaching math in a classroom, at home, as part of homeschool or as fun homework. Right Brain Math can teach Elementary Students. Curriculum Review magazine calls it a revolutionary approach to introducing math. It is also very effective for remedial math for students who have fallen behind in math. Learning the multiplication tables are crucial for a student taking algebra. The Right Brain approach has helped many kids who have a negative attitude about math or numbers. http://RightBrainMath.com
Right Brain Math is an easy, effective, visual method of teaching multiplication as well as addition, subtraction, or division. It also helps students learn factors.
Because it uses visual and auditory patterns as a teaching strategies, it appeals to many learning styles because it emphasizes patterns and puzzles and overviews.
Kids see the big picture of the multiplication tables first, and then understand how the individual factors relate to each other. http://RightBrainMath.com
Duration : 0:3:52
Click http://www.rajshri.com to watch more of the learn series
9-12 (algebraic division and multiplication)
ADDING AND SUBTRACING IS EASY BABY! -mr nystrom