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Cube (3rd) Roots**

Exponents

Fifth (5th) Roots

Fourth (4th) Roots

Fractional Exponents

Radicals or (nth) Roots

Simplify Radical Expressions**

Square (2nd) Roots**

Solve for Exponents

Quadratic Equation**

Molecular Weight **

Periodic Table of Elements

Area

Angular Units

Computer Storage (bits & bytes)

Decimal to Fraction**

Decimal to Percent**

Distance/ Length

Fraction to Decimal**

Fraction to Percent**

Height

Metric Unit

Numbers to Words

Percent to Decimal**

Percent to Fraction**

Temperature

Time Units

Time to Decimal**

Volume

Weight

Combinations (nCr)**

Combinations Replacement C^R(n,r)

Factorials (n)**

Even Permutations

Odd Permutations

Permutations (nPr)**

Permutations Replacement P^R(n,r)

Circular Permutation (Pn)

nCr**

nPr**

Adding Machine / Tape**

Annuity: Deferred Fixed**

Annuity Present Value

APR

Check Amount Writing

Checkbook Balance

Checkbook Running Total**

Compound Interest

Depreciation Calculators (8)

Depreciation: Activity Method

Depreciation: Declining Balance Method

Depreciation: Double Declining Balance Method

Depreciation: Fixed Declining Balance Method

Depreciation: Straight-Line Method

Depreciation: Sum-of-Years Digits

Depreciation: Units of Production Method

Depreciation: Variable Declining Balance Method

Effective Interest Rate

Financial Tables: Amortization Schedule

Financial Tables: Future Value

Financial Tables: Interest Rate

Future Value

Future Value Lump Sum

Future Value Investments **

Gross Pay

Inflation

Loan Payment

Margin

Mortgage

Mortgage: Simple

Nominal Interest Rate

Numbers to Words

Present Value

Present Value Annuity

Present Value Lump Sum

Present Value Perpetuity

Retirement Savings**

Simple Interest

Tax: Federal (estimate)

Time Card/ Timesheet**

Estimating Sums & Differences

Fractions (+, −, ×, ÷)

Comparing Fractions

Least Common Denominator (LCD)

Mixed Numbers (+, −, ×, ÷)

Convert Decimal to Fraction

Convert Fraction to Decimal

Convert Fraction to Percent

Convert Percent to Fraction

Ordering Fractions

Ratios

Golden Ratio

Simplify Fractions

Amortization Schedule

Auto Loan: Simple

Loan Payment

Mortgage

Mortgage: Simple

Dice Roller

Multiplication Tables

NFL Draft Pick Values

Annulus

Circle

Parallelograms**

Rectangle

Squares

Stadium

Triangle Theorems

Triangles: Equilateral**

Triangles: Isosceles**

Triangles: Right**

Capsule

Circular Cone

Circular Cylinder

Conical Frustum

Hemisphere**

Rectangular Prism

Sphere

Basic Calculator

Exponential Notation

Factor

Fractions (+, −, ×, ÷)

Fractions Calculators (14)

Fractions Comparing

Fractions Estimating Sums & Differences

Fractions Ordering

Fractions Simplifying

Fractions Table

Golden Ratio

Greatest Common Factor (GCF) **

GCF: Euclid's Algorithm

Least Common Denominator (LCD)

Least Common Multiple (LCM) **

Math (+, −, ×, ÷)

Mixed Numbers &
Fractions (+, −, ×, ÷)**

Multiples of Numbers**

Percentages **

Prime Factorization

Ratios **

Rounding Numbers **

Scientific Notation (+, −, ×, ÷)

Simplify Fractions

v_a = ( v + v₀ ) / 2 :
Average velocity

v = v₀ + at :
Velocity as a function of initial velocity, acceleration and time

x = ½( v + v₀ )t :
Displacement as a function of velocity and time

x = v₀t + ½at² :
Displacement as a function of initial velocity, acceleration and time

Average

Mean Median Mode

Date ± Days

Gross Pay (hours)

Hours (Time Span)

Stopwatch Lap Times

Sunrise Sunset Times (beta)

Time Units Converter

Time to Decimal Converter**

Time Card/Timesheet Calculator

Math Word Problem: Addition & Multiplication

Math Word Problem: Division

Algebra Word Problem 1

Algebra Word Problem 2

Feet and Inches Calculator

Concrete Volume Calculator

Tank Volume & Fill Calculator