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Interactive tools to help you visualize, calculate, and explore. Built for curious students who want to go deeper.
Plot functions, explore transformations with sliders, and visualize equations in real time.
Fill an x and f(x) table, compute from a safe rule, and see scatter points plus the curve together.
CCSS-style add/subtract and multiply/divide story types, plus properties of operations, equality, and inequality.
The full math and science formula sheet: 100+ formulas with variable breakdowns, worked examples, and "Try It" calculators.
Football, baseball, basketball, golf, volleyball, and soccer formulas: stats, angles, and trajectories with links to core math tools.
Solve linear and quadratic equations step by step. Choose "Show Me" or "Guide Me" modes.
Convert between fractions, decimals, and percentages. Simplify, operate, and visualize.
Prime factor trees, GCD/LCM, modular arithmetic, base conversion, and divisibility checks.
Length, mass, volume, speed, and temperature (°C, °F, K) with accessible controls and instant results.
Summarize number lists, sketch scatter plots from pasted pairs, and run fair coin or die trials.