# Keyword: Basic Skills (243)

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# Developmental Math: Converting Units of Length (AR)

This lesson continues to discuss the conversion of different units of length ... (more)

This lesson continues to discuss the conversion of different units of length into a common unit of measurement. Also discussed is the importance of knowingthat there are 5,2890 feet in a mile for reference. [Developmental Math playlist: Lesson 112 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Decimal Place Value (Part 1 of 2) (AR)

This lesson reviews how to determine place value in a number by ... (more)

This lesson reviews how to determine place value in a number by the placement of the decimal point. [Developmental Math playlist: Lesson 78 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Decimal Place Value (Part 2 of 2) (AR)

This lesson continues to discuss the place value in relationship to the ... (more)

This lesson continues to discuss the place value in relationship to the decimal point in a number [Developmental Math playlist: Lesson 79 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Decimals and Fractions (AR)

This lesson shows how to write a decimal number as a fraction. ... (more)

This lesson shows how to write a decimal number as a fraction. [Developmental Math playlist: Lesson 80 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Describing the Meaning of Percent (Part 1 of 2) (AR)

This lesson reviews percent as portions per hundred. [Developmental Math playlist: Lesson ... (more)

This lesson reviews percent as portions per hundred. [Developmental Math playlist: Lesson 103 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Describing the Meaning of Percent (Part 2 of 2) (AR)

This lesson shows how percents represent parts of a whole. [Developmental Math ... (more)

This lesson shows how percents represent parts of a whole. [Developmental Math playlist: Lesson 104 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Decimals (Part 1 of 2) (AR)

This lesson shows how to shift decimals in the divisor and divident ... (more)

This lesson shows how to shift decimals in the divisor and divident in order to be able to divide fractions. [Developmental Math playlist: Lesson 91 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Decimals (Part 2 of 2) (AR)

This lesson focuses on a fast way to divide a decimal by ... (more)

This lesson focuses on a fast way to divide a decimal by a power of ten, just by moving the decimal point. [Developmental Math playlist: Lesson 93 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Fractions (AR)

This lesson discusses how dividing fractions is the same as multiplying a ... (more)

This lesson discusses how dividing fractions is the same as multiplying a fraction by the reciprocal of the divisor. [Developmental Math playlist: Lesson 63 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Fractions Word Problem (AR)

This lesson solves word problems that require dividing with fractions. [Developmental Math ... (more)

This lesson solves word problems that require dividing with fractions. [Developmental Math playlist: Lesson 66 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Mixed Numbers (AR)

This lesson shows how it is necessary to convert mixed numbers into ... (more)

This lesson shows how it is necessary to convert mixed numbers into proper fractions in order to divide them by multiplying by the reciprocal of the divisor. [Developmental Math playlist: Lesson 64 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Mixed Numbers and Fractions (AR)

This lesson builds on the previous lessons and demonstrates dividing mixed numbers ... (more)

This lesson builds on the previous lessons and demonstrates dividing mixed numbers and fractions and writing the answer as a mixed number. [Developmental Math playlist: Lesson 65 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Dividing Whole Numbers and Applications (Part 1 of 6) (AR)

This is the first lesson of a 6-part review of the division ... (more)

This is the first lesson of a 6-part review of the division of whole numbers. [Developmental Math playlist: Lesson 26 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Equivalent Fractions (AR)

This lesson demonstrates how to create equivalent fractions. [Developmental Math playlist: Lesson ... (more)

This lesson demonstrates how to create equivalent fractions. [Developmental Math playlist: Lesson 54 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Estimation with Decimals (AR)

This lesson solves a problem that requires estimation of decimals before adding ... (more)

This lesson solves a problem that requires estimation of decimals before adding them. [Developmental Math playlist: Lesson 95 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Find an Unknown in a Proportion (Part 1 of 2)

This lesson shows how to use equivalent fractions to determine an unknown ... (more)

This lesson shows how to use equivalent fractions to determine an unknown in a proportion. (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Find an Unknown in a Proportion (Part 2 of 2)

This lesson shows the need for solving for proportions within a word ... (more)

This lesson shows the need for solving for proportions within a word problem. (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Finding Factors of a Number (AR)

This lesson reviews how to determine all of the factors of a ... (more)

This lesson reviews how to determine all of the factors of a number. [Developmental Math playlist: Lesson 51 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
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# Developmental Math: Fractions in Lowest Terms (AR)

This lesson shows how to express fractions in their lowest terms. [Developmental ... (more)

This lesson shows how to express fractions in their lowest terms. [Developmental Math playlist: Lesson 55 of 196] (less)

Subject:
Mathematics and Statistics
Material Type:
Video Lectures
Collection:
Khan Academy
Institution:
Khan Academy
Author:
Khan, Salman
Remix and Share