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This page provides a list of educational videos related to Estimating Products. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Estimating Products.

Estimate the Product of Mixed Numbers

By MathwithMrAlmeida

Use your number sense to estimate what the product will be. A great skill to have to check your work!

Estimating Products | MathHelp.com

This lesson covers perimeter. Students learn that the perimeter of a figure is the distance around the figure, so the perimeter of a figure can be found by adding the lengths of its sides. Since all four sides of a square are equal in length, the perimeter of a square that has a side with a length of 8 feet is 8 + 8 + 8 + 8, or 32 feet. Since opposite sides of a rectangle are equal in length, the perimeter of a rectangle that is 4.5 meters by 6.2 meters is 4.5 + 4.5 + 6.2 + 6.2, or 21.4 meters.

8th Grade Math | MathHelp.com

By MathHelp.com

This lesson covers estimating products. Students learn to estimate a product or quotient by first rounding each number to one non-zero digit. For example, to estimate 8,291 x 27, first round 8,291 down to 8,000, and round 27 up to 30, then multiply 8,000 x 30 to get 240,000.

Imaginary Numbers | MathHelp.com

By MathHelp.com

This lesson covers estimating quotients. Students learn to estimate a product or quotient by first rounding each number to one non-zero digit. For example, to estimate 8,291 x 27, first round 8,291 down to 8,000, and round 27 up to 30, then multiply 8,000 x 30 to get 240,000.

Finding Products of Polynomials

By gdawgrapper

Finding Products of Polynomials

Introduction to special products of binomials | Algebra I | Khan Academy

By Khan Academy

Khan Academy presents Special Products of Binomials, an educational video resource on math.

Find special products of binomials (basic)

By Khan Academy

Sal expresses (x+7)^2 as x^2+14x+49 and discusses how the general square (x+a)^2 can be written as x^2+2ax+a^2.

Find special products of binomials (basic)

By Khan Academy

Sal expresses (x+3)(x-3) as x^2-9 and discusses how the general form (x+a)(x-a) can be written as x^2-a^2 (this is called difference of squares).

Linear transformations as matrix vector products | Linear Algebra | Khan Academy

By Khan Academy

This video lecture series on Introduction to Linear Algebra from Khan Academy includes Introduction to Matrices, Matrix Multiplication, Inverse Matrix, Matrices to solve a system of equations, Matrices to Solve a Vector, Singular Matrices, 3-Variable Linear Equations.....

Ms. Chang 4th Grade- Divide with partial quotients

By Ms Chang

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value, the properties of operations, and/or the relationship between multiplication and division

Four-Digit by One Digit Division (Equal Groups/Partial Quotients): Grade 4

By University Of Houstan Mathematics Education

Find whole-number quotients and remainders with up to four-digit dividends and one-digit divisors, using strategies based on place value

Rational Numbers As Quotients of Integers

By Anil Kumar

every quotient of integers is a rational number.

Linear transformations as matrix vector products | Linear Algebra | Khan Academy

By Khan Academy

Math 8 Honors: Chapter 8- Section 5: Factoring Special Products

By Megan Frantz

Math 8 Honors: Chapter 8- Section 5: Factoring Special Products

Find special products of binomials (advanced)

By Khan Academy

Sal finds the area of a square with side (6x-5y).

Find special products of binomials (advanced)

By Khan Academy

Sal expresses (2x+8)(2x-8) as 4x^2-64.

Box Multiplication: Partial Products

By Erica Carmody

Multiply a whole number of up to four digits by a one-digit whole number, and multiply two two-digit numbers, using strategies based on place value and the properties of operations