STANDARD A.CED.A.3
AI
Represent constraints by equations or inequalities, and by systems of
equations and/or inequalities, and interpret solutions as viable or
non-viable options in a modeling context. For example, represent
inequalities describing nutritional and cost constraints on combinations of
different foods. |

WORKSHEETS |

Regents-Modeling Linear Equations
AI |
2 |
TST
PDF
DOC
TNS |

Regents-Modeling Linear Inequalities
AI/IA |
1/1 |
TST
PDF
DOC
TNS |

Regents-Modeling Linear Systems 1a
AI/IA/A/B
*bimodal* |
5/11/7/1 |
TST
PDF
DOC
TNS |

Regents-Modeling Linear Systems 1b
AI/IA/A/B
*MC* |
TST
PDF
DOC |

Regents-Modeling Linear Systems 2
AI/IA
*open ended* |
7/5 |
TST
PDF
DOC
TNS |

Regents-Modeling Linear Systems 3
A/B
*open ended* |
20/2 |
TST
PDF
DOC
TNS |

Regents-Modeling Linear Systems 4
AL |
12 |
TST
PDF
DOC
TNS |

Regents-Modeling Systems of Linear Inequalities
AI |
6 |
TST
PDF
DOC
TNS |

Practice-Modeling Linear Systems 1
*ratio* |
10 |
WS
PDF |

Practice-Modeling Linear Systems 2
*mixed* |
17 |
WS
PDF |

Practice-Modeling Linear Systems 3
*break even* |
10 |
WS
PDF |

Practice-Modeling Systems of Linear
Inequalities |
9 |
WS
PDF |

LESSON PLAN |
Interpret Solutions |
PDF
DOC |

VIDEOS |
Solving two-step
inequalities |
VID |

Writing and solving a
compound inequality containing *And* |
VID |

Writing and solving a
compound inequality containing *Or* |

Interpreting solutions of systems of linear
equations |
VID |

Finding a break even point |
VID |