 ## Word Problems Calculators: (41) lessons

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2 number Word Problems
This calculator handles word problems in the format below:
* Two numbers have a sum of 70 and a product of 1189 What are the numbers?
* Two numbers have a sum of 70. Their difference 32
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2 Unknown Word Problems
Solves a word problem based on two unknown variables
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Age Difference
Determines the ages for an age difference word problem.
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Age Word Problems
Determines age in age word problems
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Angle of Elevation
Solves angle of elevation word problems
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Break Even
Given a fixed cost, variable cost, and revenue function or value, this calculates the break-even point
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Coin Combinations
Given a selection of coins and an amount, this determines the least amount of coins needed to reach that total.
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Coin Total Word Problems
This word problem lesson solves for a quantity of two coins totaling a certain value with a certain amount more or less of one coin than another
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Coin Word Problems
This word problem lesson solves for a quantity of two coins totaling a certain value
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Collinear Points that form Unique Lines
Solves the word problem, how many lines can be formed from (n) points no 3 of which are collinear.
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Compare Raises
Given 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.
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Consecutive Integer Word Problems
Calculates the word problem for what two consecutive integers, if summed up or multiplied together, equal a number entered.
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Cost Revenue Profit
Given a total cost, variable cost, revenue amount, and profit unit measurement, this calculates profit for each profit unit
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Decay
Determines decay based on an initial mass and decay percentage and time.
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Distance Catch Up
Calculates 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.
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Distance Rate and Time
Solves for distance, rate, or time in the equation d=rt based on 2 of the 3 variables being known.
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Find two numbers word problems
Given two numbers with a sum of s where one number is n greater than another, this calculator determines both numbers.
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Inclusive Number Word Problems
Given an integer A and an integer B, this calculates the following inclusive word problem questions:
1) The Average of all numbers inclusive from A to B
2) The Count of all numbers inclusive from A to B
3) The Sum of all numbers inclusive from A to B
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Map Scale
Solves map scale problems based on unit measurements
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Markup Markdown
Given 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. This works as a markup calculator, markdown calculator.
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Numbers Word Problems
Solves various basic math and algebra word problems with numbers
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Overtime
Solves overtime wage problems
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Percent Off Problem
Given 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.
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Percentage of the Pie Word Problem
This takes two or three fractions of ownership in some good or object, and figures out what remaining fraction is left over.
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Percentage Word Problems
Solves percentage word problems
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Population Doubling Time
Determines population growth based on a doubling time.
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Population Growth
Determines population growth based on an exponential growth model.
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Product of Consecutive Numbers
Finds the product of (n) consecutive integers, even or odd as well. Examples include:
product of 2 consecutive integers
product of 2 consecutive numbers
product of 2 consecutive even integers
product of 2 consecutive odd integers
product of 2 consecutive even numbers
product of 2 consecutive odd numbers
product of two consecutive integers
product of two consecutive odd integers
product of two consecutive even integers
product of two consecutive numbers
product of two consecutive odd numbers
product of two consecutive even numbers
product of 3 consecutive integers
product of 3 consecutive numbers
product of 3 consecutive even integers
product of 3 consecutive odd integers
product of 3 consecutive even numbers
product of 3 consecutive odd numbers
product of three consecutive integers
product of three consecutive odd integers
product of three consecutive even integers
product of three consecutive numbers
product of three consecutive odd numbers
product of three consecutive even numbers
product of 4 consecutive integers
product of 4 consecutive numbers
product of 4 consecutive even integers
product of 4 consecutive odd integers
product of 4 consecutive even numbers
product of 4 consecutive odd numbers
product of four consecutive integers
product of four consecutive odd integers
product of four consecutive even integers
product of four consecutive numbers
product of four consecutive odd numbers
product of four consecutive even numbers
product of 5 consecutive integers
product of 5 consecutive numbers
product of 5 consecutive even integers
product of 5 consecutive odd integers
product of 5 consecutive even numbers
product of 5 consecutive odd numbers
product of five consecutive integers
product of five consecutive odd integers
product of five consecutive even integers
product of five consecutive numbers
product of five consecutive odd numbers
product of five consecutive even numbers
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Ratio Word Problems
Solves a ratio word problem using a given ratio of 2 items in proportion to a whole number.
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Rebound Ratio
Calculates a total downward distance traveled given an initial height of a drop and a rebound ratio percentage
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Slope Word Problems
Solves slope word problems
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Solution Mixture
Determines a necessary amount of a Solution given two solution percentages and 1 solution amount.
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Split Fund Interest
Given 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.
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Sum of Consecutive Numbers
Finds the sum of (n) consecutive integers, even or odd as well. Examples include:
sum of 2 consecutive integers
sum of 2 consecutive numbers
sum of 2 consecutive even integers
sum of 2 consecutive odd integers
sum of 2 consecutive even numbers
sum of 2 consecutive odd numbers
sum of two consecutive integers
sum of two consecutive odd integers
sum of two consecutive even integers
sum of two consecutive numbers
sum of two consecutive odd numbers
sum of two consecutive even numbers
sum of 3 consecutive integers
sum of 3 consecutive numbers
sum of 3 consecutive even integers
sum of 3 consecutive odd integers
sum of 3 consecutive even numbers
sum of 3 consecutive odd numbers
sum of three consecutive integers
sum of three consecutive odd integers
sum of three consecutive even integers
sum of three consecutive numbers
sum of three consecutive odd numbers
sum of three consecutive even numbers
sum of 4 consecutive integers
sum of 4 consecutive numbers
sum of 4 consecutive even integers
sum of 4 consecutive odd integers
sum of 4 consecutive even numbers
sum of 4 consecutive odd numbers
sum of four consecutive integers
sum of four consecutive odd integers
sum of four consecutive even integers
sum of four consecutive numbers
sum of four consecutive odd numbers
sum of four consecutive even numbers
sum of 5 consecutive integers
sum of 5 consecutive numbers
sum of 5 consecutive even integers
sum of 5 consecutive odd integers
sum of 5 consecutive even numbers
sum of 5 consecutive odd numbers
sum of five consecutive integers
sum of five consecutive odd integers
sum of five consecutive even integers
sum of five consecutive numbers
sum of five consecutive odd numbers
sum of five consecutive even numbers
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Sum of Five Consecutive Integers
Finds five consecutive integers, if applicable, who have a sum equal to a number. Sum of 5 consecutive integers
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Sum of Four Consecutive Integers
Finds four consecutive integers, if applicable, who have a sum equal to a number. Sum of 4 consecutive integers
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Sum of the First (n) Numbers
Determines the sum of the first (n)
* Whole Numbers
* Natural Numbers
* Even Numbers
* Odd Numbers
* Square Numbers
* Cube Numbers
* Fourth Power Numbers
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Sum of Three Consecutive Integers
Finds three consecutive integers, if applicable, who have a sum equal to a number. Sum of 3 consecutive integers
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