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

# [4.NF.3c-1.0] Mixed Numbers with Like Denominators - Common Core Standard - Practice Problem

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By Freckle education

Add and subtract mixed numbers with like denominators

**In this video**

# [4.NF.3c-1.0] Mixed Numbers with Like Denominators - Common Core Standard

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By Freckle education

Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.

**In this video**

# Volume of a sphere | Perimeter, area, and volume | Geometry | Khan Academy

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By Khan Academy

"Find the volume of a sphere with a diameter of 14cm." Sal Khan solves this problem during this video clip.

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# Geometry - 19 - Pyramids - Volume, Lateral Area, and Total Area

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By thenewboston

This video shows how to find the volume, lateral area, and total surface area of a pyramid.

**In this video**

# Labeling parts of a circle | Perimeter, area, and volume | Geometry | Khan Academy

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By Khan Academy

Learn more: http://www.khanacademy.org/video?v=04N79tItPEA u07_l2_t3_we1 Parts of a Circle Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education

**In this video**

# Triangle inequality theorem | Perimeter, area, and volume | Geometry | Khan Academy

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By Khan Academy

Salman Khan offers his intuition behind the triangle inequality theorem during this six-minute video lesson.

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# Addition & Subtraction of Mixed Numbers: With Same Denominators

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By Red River College -Tutoring

Addition & Subtraction of Mixed Numbers: With Same Denominators

**In this video**

# Surface area and volume of a cylinder

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By CBSE

SURFACE AREA AND VOLUME OF A CYLINDER A cylinder has circular faces at each end and a curved face. A cylinder has circular faces at each end and a curved face. A cylinder is a closed solid that has two parallel (usually circular) bases connected by a curved surface.

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# Surface area using nets

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By Khan Academy

Sal solves a problem about whether or not a certain net could be folded up into a certain rectangular prism.

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# Surface area using nets

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By Khan Academy

Learn how to compute the surface area of a triangular prism.

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# Estimate the Product of Mixed Numbers

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By MathwithMrAlmeida

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

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# Renaming Fractions and Mixed Numbers

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By Skubes ed

Decompose a fraction into a sum of fractions with the same denominator in more than one way, recording each decomposition by an equation. Justify decompositions

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# Subtracting mixed numbers with like denominators | Fractions | Pre-Algebra | Khan Academy

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By Khan Academy

subtract fractions with like denominators

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# Grade 6 Math - Surface Area and Volume 1

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By Lumos Learning

Using the Lumos Study Programs, parents and educators can reinforce the classroom learning experience for children and help them succeed at school and on the standardized tests. Lumos books, dvd, eLearning and tutoring are used by leading schools, libraries and thousands of parents to supplement classroom learning and improve student achievement in the standardized tests.

PARENTS please visit LumosTestPrep.com to learn more.

EDUCATORS please visit LumosLearning.com to learn more

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# Shakespeare Plays & Sonnets with Educator.com

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By Educator

Shakespeare Plays & Sonnets with Educator.com

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# Multiplication - Building Arrays: Grade 2

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By university of Houston mathematics education

The video describes a student strategy for multiplication by building an array. The video also includes repeated addition and skip counting.

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# Basics of Area Perimeter and Volume of Rectangular Shapes.

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By tecmath

This is a basic lesson in working out the perimeter area or volume or rectangular shapes. A house plan is used to show how to find the perimeter of a rectangle. Examples are shown for formulas of perimeter and area.

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# How to Pass the Math FSA - Area (Addition and Multiplication) (3rd)

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By McCarthyAcademy

how to solve 3rd Grade FSA Math-style problems.

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# Subtracting Mixed Numbers Word Problem

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By Khan Academy

Subtracting Mixed Numbers Word Problem. All Khan Academy content is available for free at www.khanacademy.org

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