*Pre-Transition Mathematics* Interactive Demos

Lesson | Applet Link | Description |
---|---|---|

1-2 |
Fraction Comparison Game |
Compare fractions using various representations. |

1-6, 4-7 |
Improper Fractions |
Convert between mixed number and improper fraction representations. |

2-9, 5-5 |
Percents and Circle Graphs |
Match percent data with the corresponding pie charts. |

3-7 |
Interior Angles of Polygons |
Explore patterns for determining sums of the measures of the angles of polygons. |

Project 3-3 |
Triangle Inequality |
Learn the triangle inequality by making integer length triangles. |

4-9, 8-5 |
Pan Balance |
Solve linear equations in one variable using a pan balance. |

9-4 |
Exploding the Area of a Circle |
Approximate the area of a circle using parallelograms and sectors. |

10-5 |
Law of Large Numbers |
Simulate relative frequencies in various samples to estimate probabilities. |

This website and its applets are products of The University of Chicago School Mathematics Project and were not developed by our publisher, McGraw-Hill Education (formerly Wright Group / McGraw Hill). If you have questions or require technical assistance, please email UCSMP at ucsmp_support@lists.uchicago.edu.

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