A constant value used in scientific calculations.

A symbol, often a letter, used to represent an unknown number in mathematical expressions or equations.

A number that changes within the problem.

A large number in the equation.

To create confusing mathematical expressions.

To list numbers in descending order.

To represent a relationship between variables and constants that can be solved to find the value of the variables.

To ensure numbers stay constant.

Terms in an algebraic expression that have the same variables raised to the same power.

Different terms that appear in the same expression.

Identical numerical terms in any equation.

Terms with similar numerical coefficients.

A property stating that a(b + c) = ab + ac, used for expanding expressions.

a method for dividing terms equally.

The rule for combining different variables.

A concept for identifying like terms.

A large numerical constant in an equation.

A variable in a linear equation.

A numerical or constant quantity placed before a variable in a term.

A number added to the end of an equation.

An equation that forms a parabola when graphed.

An equation that makes a straight line when graphed and has no variables raised to a power higher than one.

An equation with variables raised to the second power.

An equation that multiplies terms.

Divide each term by 2.

Subtract 3 from both sides to get 2x = 4, then divide both sides by 2 to find x = 2.

Add 3 to both sides to isolate x.

Multiply x by 7 to balance the equation.

A statement showing that two expressions are exactly equal.

A mathematical statement comparing two expressions, typically using <, >, ≤, or ≥ signs.

A graph showing unequal lengths.

An equation solved by factoring.

Finding different variables to insert in a formula.

Determining the value of the variable that makes an equation or inequality true.

Measuring physical quantities in an experiment.

Dividing the variable by a constant.

An equation where the highest exponent of the variable is 2, usually in the form ax^2 + bx + c = 0.

An equation represented by x^3 + y = z.

An equation describing horizontal lines only.

A formula used for vector calculations.

Multiply all terms together.

Subtract 3 from x to simplify.

Divide by x.

Combine like terms to get 8x.

If a product equals zero, add more terms to balance.

If the product of two factors is zero, at least one of the factors must be zero.

The rule that zero opposes all math operations.

A method for measuring equations.

Substitute the solution back into the original equation and verify that both sides are equal.

Add up all constants.

Multiply the solution by a different constant.

Use a different variable to check.

To express a number or expression as a product of its divisors or terms.

To add a constant to balance an equation.

To eliminate terms in an equation.

To measure the length of a line.

A value causing variables to vanish from an equation.

A factor used for simplifying inequalities.

A multiplication tool used in experiments.

A number that indicates how many times a base is multiplied by itself.