Teacher

Composes lessons and assigns scores, using grade percentage calculators, randomized student pickers, and timer countdowns.

Graphing Calculator Online

Graphing functions online instantly with our free interactive graphing calculator. Plot multiple equations, find intersections, and analyze curves. 100% client-side and free.

Scientific Calculator Online

An advanced scientific calculator online for free. Solve complex math formulas, algebra, trigonometry, and calculus functions instantly. 100% client-side, responsive, and private.

Running Pace Calculator

Calculate your running pace, time, or distance instantly. Plan your marathon, half-marathon, or 5K split times. 100% client-side, ad-free, and optimized for runners.

Molarity Calculator

Stop struggling with molecular weight conversions. Input any three known variables to instantly solve for mass, solution volume, or molar concentration with exact metric unit adjustments.

Slope Calculator

Stop guessing linear equations and roofing angles. Input coordinate points, line intercepts, or rise and run dimensions to instantly calculate exact slope, line equations, and roof pitch.

Square Root Calculator

Stop guessing radical values. Input any positive real number to instantly calculate its exact square root, identify perfect squares, and explore the classic step-by-step long division method.

Pythagorean Theorem Calculator

Stop struggling with square roots. Input any two known sides of a right triangle to instantly calculate the missing length and angles with clear step-by-step formulas.

Fraction Calculator

Instantly add, subtract, simplify, or convert mixed fractions and decimals into clean fractions with exact step-by-step solutions. Stop struggling with tape measures and math homework.

Final Grade Predictor

Free online grade calculator. Quickly calculate your current course grade, test averages, and final exam scores required using custom weights.

Mla Citation Generator

Create accurate citations in seconds with our free MLA source citation maker. Automatically format websites, books, and journals with zero disruptive ads.

Random Number Generator

Spin the wheel to get random values from custom ranges: 1, 3, 4, 10, 100 and more for games, contests, decisions and daily use.

Lined Sheets Of Paper Printable

Free customizable lined paper templates to create and print college ruled, wide ruled, and handwriting practice sheets instantly.