STANDARD A.REI.C.6
(Shared between AI and AII)
Solve systems of linear equations exactly and approximately (e.g., with
graphs), focusing on pairs of linear equations in two variables. |

WORKSHEETS |

AI |

Regents-Solving Linear Systems 1a
AI/IA/A
*substitution, MC* |
2/3/1 |
TST
PDF
DOC
TNS |

Regents-Solving Linear Systems 1b
AI/IA/A
*substitution, bimodal* |
TST
PDF
DOC |

Regents-Solving Linear Systems 2a
IA/A
*elimination, MC* |
6/6 |
TST
PDF
DOC
TNS |

Regents-Solving Linear Systems 2b
IA/A
*elimination, bimodal* |
TST
PDF
DOC |

Regents-Graphing Linear Systems
AI/IA/A/B |
4/4/4/1 |
TST
PDF
DOC
TNS |

AII |

Regents-Solving Linear Systems 3
AII
*three variables* |
2 |
TST
PDF
DOC
TNS |

AI |

Practice-Solving Linear Systems 1
*substitution* |
10 |
WS
PDF |

Practice-Solving Linear Systems 2
*substitution* |
10 |
WS
PDF |

Practice-Solving Linear Systems 3
*elimination* |
15 |
WS
PDF |

Practice-Graphing Linear Systems 1
*slope-intercept form* |
11 |
WS
PDF |

Practice-Graphing Linear Systems 2
*mixed forms* |
4 |
WS
PDF |

Practice-Graphing Linear Systems 3
*standard form* |
8 |
WS
PDF |

AII |

Practice-Solving Linear Systems 4
*three variables* |
15 |
WS
PDF |

Journal-Solving Linear Systems
*three variables* |
2 |
WS
PDF |

RELATED TOPIC |

Practice-Linear Equations in Three Dimensions |
4 |
WS
PDF |

LESSON PLAN |
Solve Linear Systems Algebraically
and by Graphing |
PDF
DOC |

VIDEOS |
Solving linear systems using
substitution |
VID |

Solving linear systems for
real-world situations using substitution |

Solving linear systems using
elimination, adding |
VID |

Writing and solving linear systems |
VID |

Finding a break even point |

Solving and interpreting a system of linear
equations by graphing |
VID |

Analyzing special types of linear systems |

Interpreting solutions of systems of
linear equations |

Modeling real world situations using linear
systems |
VID |

Classifying systems of equations without
graphing |
VID |

Graphing points in three dimensions |
VID |

Graphing equations in three dimensions |

Solving three-variable systems by elimination |
VID |

Solving three-variable systems by multiplying
first and using elimination |

Solving three-variable systems by substitution |