[+] 2 number Word ProblemsThis calculator handles word problems in the format below: |

[+] Age DifferenceDetermines the ages for an age difference word problem. |

[+] Break EvenGiven a fixed cost, variable cost, and revenue function or value, this calculates the break-even point |

[+] Coin CombinationsGiven a selection of coins and an amount, this determines the least amount of coins needed to reach that total. |

[+] Coin Word ProblemsThis word problem lesson solves for a quantity of two coins totaling a certain value |

[+] Collinear Points that form Unique LinesSolves the word problem, how many lines can be formed from (n) points no 3 of which are collinear. |

[+] Compare RaisesGiven two people with a salary and annual raise amount, this determines how long it takes for the person with the lower salary to catch the person with the higher salary. |

[+] Consecutive Integer Word ProblemsCalculates the word problem for what two consecutive integers, if summed up or multiplied together, equal a number entered. |

[+] Cost Revenue ProfitGiven a total cost, variable cost, revenue amount, and profit unit measurement, this calculates profit for each profit unit |

[+] Distance Catch UpCalculates the amount of time that it takes for a person traveling at one speed to catch a person traveling at another speed when one person leaves at a later time. |

[+] Distance Rate and TimeSolves for distance, rate, or time in the equation d=rt based on 2 of the 3 variables being known. |

[+] Find two numbers word problemsGiven two numbers with a sum of s where one number is n greater than another, this calculator determines both numbers. |

[+] Inclusive Number Word ProblemsGiven an integer A and an integer B, this calculates the following inclusive word problem questions: |

[+] Map ScaleSolves map scale problems based on unit measurements |

[+] Markup MarkdownGiven the 3 items of a markup word problem, cost, markup percentage, and sale price, this solves for any one of the three given two of the items. |

[+] Percent Off ProblemGiven the 3 items of a percent word problem, Reduced Price, percent off, and full price, this solves for any one of the three given two of the items. |

[+] Percentage of the Pie Word ProblemThis takes two or three fractions of ownership in some good or object, and figures out what remaining fraction is left over. |

[+] Population GrowthDetermines population growth based on an exponential growth model. |

[+] Rebound RatioCalculates a total downward distance traveled given an initial height of a drop and a rebound ratio percentage |

[+] Solution MixtureDetermines a necessary amount of a Solution given two solution percentages and 1 solution amount. |

[+] Split Fund InterestGiven an initial principal amount, interest rate on Fund 1, interest rate on Fund 2, and a total interest paid, calculates the amount invested in each fund. |

[+] Sum of Five Consecutive IntegersFinds five consecutive integers, if applicable, who have a sum equal to a number. |

[+] Sum of Four Consecutive IntegersFinds four consecutive integers, if applicable, who have a sum equal to a number. |

[+] Sum of the First (n) NumbersDetermines the sum of the first (n) |

[+] Sum of Three Consecutive IntegersFinds three consecutive integers, if applicable, who have a sum equal to a number. |

[+] Sun ShadowThis solves for various components and scenarios of the sun shadow problem |

[+] Unit SavingsA discount and savings word problem using 2 people and full prices versus discount prices. |

[+] Work Word ProblemsGiven Person or Object A doing a job in (r) units of time and Person or Object B doing a job in (s) units of time, this calculates how long it would take if they combined to do the job. |