2 number Word Problems

2 Unknown Word Problems

Age Difference

Age Word Problems

Angle of Elevation

Break Even

Coin Combinations

Coin Total Word Problems

Coin Word Problems

Collinear Points that form Unique Lines

Compare Raises

Consecutive Integer Word Problems

Cost Revenue Profit

Decay

Distance Catch Up

Distance Rate and Time

Find two numbers word problems

Inclusive Number Word Problems

Map Scale

Markup Markdown

Numbers Word Problems

Overtime

Percent Off Problem

Percentage of the Pie Word Problem

Percentage Word Problems

Population Doubling Time

Population Growth

Product of Consecutive Numbers

Ratio Word Problems

Rebound Ratio

Slope Word Problems

Solution Mixture

Split Fund Interest

Sum of Consecutive Numbers

Sum of Five Consecutive Integers

Sum of Four Consecutive Integers

Sum of the First (n) Numbers

Sum of Three Consecutive Integers

Sun Shadow

Unit Savings

Work 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

Calculator* 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

2 Unknown Word Problems

Solves a word problem based on two unknown variables

CalculatorAge Difference

Determines the ages for an age difference word problem.

CalculatorAge Word Problems

Determines age in age word problems

CalculatorAngle of Elevation

Solves angle of elevation word problems

CalculatorBreak Even

Given a fixed cost, variable cost, and revenue function or value, this calculates the break-even point

CalculatorCoin Combinations

Given a selection of coins and an amount, this determines the least amount of coins needed to reach that total.

Calculator · Watch the VideoCoin 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

CalculatorCoin Word Problems

This word problem lesson solves for a quantity of two coins totaling a certain value

CalculatorCollinear Points that form Unique Lines

Solves the word problem, how many lines can be formed from (n) points no 3 of which are collinear.

Calculator · Watch the VideoCompare 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.

CalculatorConsecutive Integer Word Problems

Calculates the word problem for what two consecutive integers, if summed up or multiplied together, equal a number entered.

Calculator · Watch the VideoCost Revenue Profit

Given a total cost, variable cost, revenue amount, and profit unit measurement, this calculates profit for each profit unit

CalculatorDecay

Determines decay based on an initial mass and decay percentage and time.

CalculatorDistance 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.

CalculatorDistance Rate and Time

Solves for distance, rate, or time in the equation d=rt based on 2 of the 3 variables being known.

Calculator · Watch the VideoFind 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.

CalculatorInclusive 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

Calculator · Watch the Video1) 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

Map Scale

Solves map scale problems based on unit measurements

Calculator · Watch the VideoMarkup 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.

Calculator · Watch the VideoNumbers Word Problems

Solves various basic math and algebra word problems with numbers

CalculatorOvertime

Solves overtime wage problems

CalculatorPercent 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.

Calculator · Watch the VideoPercentage 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.

CalculatorPercentage Word Problems

Solves percentage word problems

CalculatorPopulation Doubling Time

Determines population growth based on a doubling time.

CalculatorPopulation Growth

Determines population growth based on an exponential growth model.

Calculator · Watch the VideoProduct 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

Calculatorproduct 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

Ratio Word Problems

Solves a ratio word problem using a given ratio of 2 items in proportion to a whole number.

CalculatorRebound Ratio

Calculates a total downward distance traveled given an initial height of a drop and a rebound ratio percentage

Calculator · Watch the VideoSlope Word Problems

Solves slope word problems

CalculatorSolution Mixture

Determines a necessary amount of a Solution given two solution percentages and 1 solution amount.

CalculatorSplit 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.

CalculatorSum 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

Calculator · Watch the Videosum 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

Sum of Five Consecutive Integers

Finds five consecutive integers, if applicable, who have a sum equal to a number.
Sum of 5 consecutive integers

Calculator · Watch the VideoSum of Four Consecutive Integers

Finds four consecutive integers, if applicable, who have a sum equal to a number.
Sum of 4 consecutive integers

Calculator · Watch the VideoSum 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

Calculator · Watch the Video* Whole Numbers

* Natural Numbers

* Even Numbers

* Odd Numbers

* Square Numbers

* Cube Numbers

* Fourth Power Numbers

Sum of Three Consecutive Integers

Finds three consecutive integers, if applicable, who have a sum equal to a number.
Sum of 3 consecutive integers

Calculator · Watch the VideoSun Shadow

This solves for various components and scenarios of the sun shadow problem

CalculatorUnit Savings

A discount and savings word problem using 2 people and full prices versus discount prices.

CalculatorWork Word Problems

Given 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.

Calculator · Watch the Video