# SYSTEMS OF EQUATIONS

Sections:

All Topics - Mixed Review

Solving by Elimination

Solving by Graphing

Solving by Substitution

Word Problems

All Topics - Mixed Review:

Name | Type | Description | Funsheet | Key | Standard | Key |

A More Complex System | Problem Solving | A system of three linear equations challenge. | ||||

Systems mixed problems with Infinite and No Solution | Standard | Review sheet. Students choose best method to find solution. No solution and Infinite solution systems included. Also has 3 word problems. |

Solving by Elimination:

Name | Type | Description | Funsheet | Key | Standard | Key |

Solving by elimination battleship | Game | Reformatted. All equations in standard form. May be best to do a couple examples together as a class. | ||||

Solving by elimination riddle | Riddle | Elimination requires only addition or subtraction. | ||||

Solving by elimination riddle 2 | Riddle | Students must use multiplication on one equation to solve. | ||||

Solving by elimination riddle 3 | Riddle | Students must use multiplication on one or both equations to solve. | ||||

Solving by elimination with fractions and decimals | Standard | All equations have fractions, decimals or fraction answers. No Solution included. |

Solving by Graphing:

Name | Type | Description | Funsheet | Key | Standard | Key |

Solving by graphing 1 | Activities | Students will match given system of equations with its solution (UFO target). No transformation required. | ||||

Solving by graphing 2 | Riddle | Minor transformation required. All problems have solutions. Standard worksheet does not have pre-drawn coordinate plane. | ||||

Solving by graphing 3 | Standard | No solution and infinite solution included. 9 problems. No transformation required, all in standard or slope-intercept form. |

Solving by Substitution:

Name | Type | Description | Funsheet | Key | Standard | Key |

Solve by Substitution 1 | Sudoku | Integer equations. No transformations required. | ||||

Solve by Substitution 2 | Quotes | Integer equations. No equation transformation required. | ||||

Solve by Substitution 3 | Riddle | Integer equations. Transformations required. All systems have a solution. | ||||

Solve by Substitution 4 | Riddle | Integer equations. No transformations required. No solution and infinite solution included. |

Word Problems:

Name | Type | Description | Funsheet | Key | Standard | Key |

Coin Problems | Standard | Elimination. 12 coin problems. | ||||

Cost Problems 1 | Standard | Elimination. 9 cost problems. | ||||

Cost Problems 2 | Standard | Elimination. 9 cost problems. | ||||

Distance, Rate and Time | Standard | 9 problems. | ||||

Elimination Mixed 1 | Standard | Elimination. 9 problems. | ||||

Elimination Mixed 2 | Standard | Elimination. 9 problems. | ||||

Graphing Mixed | Standard | Graphing. 9 comparison problems. | ||||

Interest Problems | Standard | Elimination. 9 interest problems. | ||||

Mixture Problems | Standard | 9 problems. | ||||

Substitution Mixed | Standard | Substitution. 12 problems. | ||||

System word problems cube | Activities | Students solve system word problems by choosing best method. Funsheet is a cube cut-out in which students solve one problem in all 3 methods. | ||||

Systems word problem mystery riddle | Riddle | Students choose best method to solve word problems. |