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Divide polynomials by monomials with remainders
By Khan Academy
Sal divides (18x^4-3x^2+6x-4) by 6x.
Dividing decimals 4
By Khan Academy
The old saying is practice makes perfect. Let's keep practicing dividing decimals and making our divisor a whole number.
Dividing decimals 4
By Khan Academy
Decimal divisors in the hundredths place can be a little confusing. In this video we'll show you how to move the decimal and make it a whole number. Pretty nifty! Watch.
Dividing decimals 4
By Khan Academy
Let's do one more decimal division problem together but change it up. This is one with a decimal divisor and will require you to shift the decimal first.
Expressing division in multiple ways
By Khan,Academy
This word problem is solved by showing 4 different ways to divide 18 by 2.
Estimating Quotients | MathHelp.com
By MathHelp.com
This lesson covers commutative property of multiplication, which states that a x b = b x a. For example, 10 x 4 = 4 x 10.
Dividing Whole Numbers and Applications 4
By Khan Academy
This video lecture series on Developmental Math by Khan Academy provides developmental math examples from the Monterey Institute. These start pretty basic and would prepare a student for the Worked Examples in Algebra course lectures.....
Congruent Figures | MathHelp.com
By MathHelp.com
This lesson covers dividing integers. Students learn to divide integers using the following rules. A positive divided by a positive equals a positive. For example, +20 divided by +2 = +10. A positive divided by a negative equals a negative. For example, +20 divided by -2 = -10. A negative divided by a positive equals a negative. For example, -20 divided by +2 = -10. And a negative divided by a negative equals a positive. For example, -20 divided by -2 = +10. In other words, if the signs are the same, the quotient is positive, and if the signs are different, the quotient is negative. Note that any integer divided by zero is undefined. For example, +4 divided by 0 = undefined. And zero divided by any integer (other than zero) is zero. For example, 0 divided by +4 = 0.
4.NBT.6 - Division with Remainder (1-Digit Divisor)
By MathwithMrAlmeida
explains how to divide up to a 4-digit dividend by a 1-digit divisor to illustrate
Divide polynomials by polynomials with remainders
By Khan Academy
Sal divides (x^3+5x-4) by (x^2-x+1) using long division.
Divide polynomials by linear binomials with remainders
By Khan Academy
Sal divides (x^3+5x-4) by (x^2-x+1) using long division.
DEPRECATED Multiplying and dividing rational expressions 4
By Khan Academy
Sal performs the following division and simplifies the result: (2p+6)/(p+5) ��������������������� (10)/(4p+20).
DEPRECATED Multiplying and dividing rational expressions 4
By Khan Academy
Sal performs the following multiplication and simplifies the result: (a^2-4)/(a^2-1) X (a+1)/(a+2).
One-step addition and subtraction equations with fractions and decimals
By Khan Academy
Some quick examples to practice solving a variety of one step equations. All 4 operations (add, subtract, multiple, divide) are paired with variables.
One-step equations with addition and subtraction
By Khan Academy
Some quick examples to practice solving a variety of one step equations. All 4 operations (add, subtract, multiple, divide) are paired with variables.