🎯 How to Solve

How to Solve Mean, Median, and Mode

Statistics • Beginner

Arithmetic(3)

How to Solve Mixed Fractions

Convert mixed numbers to improper fractions, operate, and simplify—step-by-step examples included.

🧱

How to Solve Prime Factorization

Prime factorization using factor trees and repeated division, plus exponent form and checks.

⚖️

How to Solve Ratios and Proportions

Solve proportions with cross multiplication and unit rates, plus real-world scaling examples.

Algebra(12)

🧩

How to Solve a Quadratic Equation Step by Step

A complete guide to solving quadratic equations using factoring, square roots, completing the square, or the quadratic formula.

How to Solve Equations With Fractions

Clear the fractions first using the LCD method. Step-by-step guide with multiple examples.

⚖️

How to Solve Inequalities Step by Step

Master linear inequalities including the critical sign-flip rule. Graphing on number lines explained.

📝

How to Solve Linear Equations Step by Step

Master the fundamentals of solving linear equations. The 5-step method that works every time, from simple to complex.

How to Solve Linear Functions (Slope, Intercepts, Graph)

Understand slope and intercepts, evaluate f(x), and solve for inputs/outputs in common linear function forms.

1️⃣

How to Solve One-Step Equations Easily

The simplest equations to master. Learn inverse operations and build the foundation for all algebra.

📉

How to Solve Quadratic Functions (Vertex, Roots, Graph)

Find the vertex, axis of symmetry, zeros (roots), and key graph features using standard, factored, and vertex form.

√

How to Solve Quadratics by Square Roots

Isolate a squared term and solve using the ± rule. Perfect for equations like (x-3)² = 16 and x² = 9.

📏

How to Solve Slope-Intercept Form (y = mx + b)

Convert equations to y = mx + b, read slope and y-intercept, and solve problems using the line equation.

🔗

How to Solve Systems of Equations (2 Variables)

Substitution and elimination methods for 2×2 systems. Learn which method to use and when.

📐

How to Solve Systems of Equations With 3 Variables

Master the elimination and substitution methods for solving 3×3 systems. Includes worked examples.

🧮

How to Solve Using the Quadratic Formula

Learn to identify a, b, c, use the discriminant, and apply the quadratic formula step by step.

Algebra II(3)

How to Solve Equations When X Is an Exponent

Solve exponential equations using logarithms. Methods for 2^x = 16 and 5^(2x-1) = 125.

🧠

How to Solve Logarithmic Equations

Solve log equations by isolating logs, using log rules, rewriting as exponentials, and checking domain restrictions.

📊

How to Solve Nonlinear Inequalities

Quadratic, polynomial, and rational inequalities using sign charts. Advanced techniques made clear.

Geometry(6)

📏

How to Solve Area of a Triangle

Find triangle area using (1/2)·base·height, coordinates, and Heron’s formula—with examples and common pitfalls.

⭕

How to Solve Circle Equations

Convert between standard and general circle form to find center and radius, then graph with confidence.

🔺

How to Solve Congruent Triangles

Learn triangle congruence tests (SSS, SAS, ASA, AAS, HL), correspondence, and CPCTC with examples.

📐

How to Solve Geometry Problems

A reliable workflow for geometry: draw a diagram, label givens, pick the right theorem, translate to equations, and check.

🧾

How to Solve Geometry Word Problems

A reliable diagram-to-equation workflow for geometry word problems across area, perimeter, and volume.

🧊

How to Solve Volume of a Cube

Use V = s³, solve backwards with cube roots, and handle unit conversions in cube volume word problems.

Statistics(4)

How to Solve Mean, Median, and Mode

Find mean, median, and mode step by step, handle even/odd datasets, and choose the best measure of center.

🎲

How to Solve Probability Problems

Solve probability problems using favorable/total, complements, conditional probability, and counting methods.

🧾

How to Solve Statistics Word Problems

Translate word problems into variables and formulas, compute measures, and write clear answers in context.

📊

How to Solve Z-Score Problems

Compute z = (x − μ) / σ, solve backwards for x, and interpret z-scores (and percentiles) with confidence.

Calculus(3)

📐

How to Solve Definite Integrals

Use the Fundamental Theorem of Calculus (FTC), handle bounds correctly, and interpret signed area vs area.

∫

How to Solve Integrals

Learn antiderivative patterns, use substitution and integration by parts, and check answers by differentiating.

∞

How to Solve Limits

Evaluate limits using substitution, factoring/canceling, rationalizing, one-sided limits, and infinity behavior.

Linear Algebra(2)

📊

How to Solve a 3x3 Matrix

Determinants, row reduction, invertibility, and solving 3-variable systems with checks.

🧠

How to Solve Matrix Equations (AX = B)

Solve matrix equations using inverses when possible or row reduction, and verify by substitution.