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Title Sort descending | Thumbnail Image | Curriculum Topics |
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Video Tutorial: Adding and Subtracting Fractions by Using Equivalent Fractions Video Tutorial: Adding and Subtracting Fractions by Using Equivalent Fractions. In this video students are shown how to use equivalent fractions to add and subtract fractions with unlike denominators. |
Add and Subtract Mixed Numbers | |

Video Tutorial: Adding and Subtracting Mixed Numbers by Using Equivalent Fractions Video Tutorial: Adding and Subtracting Fractions by Using Equivalent Fractions. In this video students are shown how to use equivalent fractions to add and subtract mixed numbers with unlike denominators. Includes the case of regrouping. |
Add and Subtract Mixed Numbers | |

Video Tutorial: Adding Fractions by Using Equivalent Fractions I Video Tutorial: Adding Fractions by Using Equivalent Fractions I. In this video students are shown how to use equivalent fractions to add fractions with unlike denominators. In the examples shown, all sums are less than 1. |
Add and Subtract Fractions | |

Video Tutorial: Adding Fractions by Using Equivalent Fractions II Video Tutorial: Adding Fractions by Using Equivalent Fractions II. In this video students are shown how to use equivalent fractions to add fractions with unlike denominators. In the examples shown, all sums are greater than 1 and expressed as mixed numbers. |
Add and Subtract Fractions | |

Video Tutorial: Adding Integers Video Tutorial: Adding Integers. In this video students learn to add integers. |
Numerical Expressions | |

Video Tutorial: Adding Integers Using Algebra Tiles Video Tutorial: Adding Integers Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to add integers using algebra tiles. |
Algebra Tiles--Expressions and Equations | |

Video Tutorial: Adding Mixed Numbers by Using Equivalent Fractions I Video Tutorial: Adding Mixed Numbers by Using Equivalent Fractions I. In this video students are shown how to use equivalent fractions to add mixed numbers with unlike denominators. In the examples shown, all fractional sums are less than 1. |
Add and Subtract Mixed Numbers | |

Video Tutorial: Adding Mixed Numbers by Using Equivalent Fractions II Video Tutorial: Adding Mixed Numbers by Using Equivalent Fractions II. In this video students are shown how to use equivalent fractions to add mixed numbers with unlike denominators. In the examples shown, all fractional sums are greater than 1. |
Add and Subtract Mixed Numbers | |

Video Tutorial: Adding Rational Numbers Video Tutorial: Adding Rational Numbers. In this video students learn to add rational numbers. |
Rational Expressions | |

Video Tutorial: Application of Ratios--Roofs and Ramps Video Tutorial: Application of Ratios--Roofs and Ramps. In this video we explore the application of ratio concepts to the pitch of a roof and the slope of a ramp. Several real-world examples are explored. |
Applications of Ratios, Proportions, and Percents, Proportions | |

Video Tutorial: Applications of Percent--Grade Video Tutorial: Applications of Percent--Grade. In this video we investigate the concept of the grade of a road. This is an application of percents, where the slope of a road or a ski slope is written in percent form. We interpret this percent measurement as a slope measurement. |
Percents | |

Video Tutorial: Calculating Commissions and Tips Video Tutorial: Calculating Commissions and Tips. In this video we look at using percent formulas to calculate sales commissions and tips. Various real-world scenarios are investigated for calculating these percent-based amounts. |
Percents | |

Video Tutorial: Calculating Tax Video Tutorial: Calculating Tax. In this video we look at using tax rates to calculate tax owed. The tax rates are written as percents and converted to decimals to calculate the tax. |
Percents | |

Video Tutorial: Calculating the Whole Given a Percent Video Tutorial: Calculating the Whole Given a Percent. In this video learn how to calculate the whole, given a percent and a part of the whole. Students solve percent equations. |
Percents | |

Video Tutorial: Comparing and Ordering Integers Video Tutorial: Comparing and Ordering Integers. In this video students learn how to compare and order integers using various techniques. |
Numerical Expressions | |

Video Tutorial: Comparing and Ordering Rational Numbers Video Tutorial: Comparing and Ordering Rational Numbers. In this video students learn how to compare and order rational numbers using various techniques. |
Rational Expressions | |

Video Tutorial: Converting Measurement Units Video Tutorial: Converting Measurement Units. In this video we show how to use conversion rates to convert from one unit of measurement to another. Students are shown how to create a conversion rate. |
Ratios and Rates | |

Video Tutorial: Dividing Fractions by Whole Numbers Video Tutorial: Dividing Fractions by Whole Numbers. In this video students are shown how to divide fractions by whole numbers. |
Fractions and Mixed Numbers | |

Video Tutorial: Dividing Integers Video Tutorial: Dividing Integers. In this video students learn to divide integers. |
Numerical Expressions | |

Video Tutorial: Dividing Integers Using Algebra Tiles Video Tutorial: Dividing Integers Using Algebra Tiles. In this tutorial, review the basic definition of what algebra tiles are and how they are used. Then the video focuses on how to divide integers using algebra tiles. |
Algebra Tiles--Expressions and Equations | |

Video Tutorial: Dividing Rational Numbers Video Tutorial: Dividing Rational Numbers. In this video students learn to divide rational numbers. |
Rational Expressions | |

Video Tutorial: Dividing Two Fractions Video Tutorial: Dividing Two Fractions. In this video students are shown how to divide two fractions. |
Fractions and Mixed Numbers | |

Video Tutorial: Dividing Two Fractions Video Tutorial: Dividing Two Fractions. In this video students are shown how to divide two fractions. |
Fractions and Mixed Numbers | |

Video Tutorial: Dividing Unit Fractions by Whole Numbers Video Tutorial: Dividing Unit Fractions by Whole Numbers. In this video students are shown how to divide unit fractions by whole numbers. |
Fractions and Mixed Numbers | |

Video Tutorial: Dividing Whole Numbers by Unit Fractions Video Tutorial: Dividing Whole Numbers by Unit Fractions. In this video students are shown how to divide whole numbers by unit fractions. |
Fractions and Mixed Numbers |