Pre-Algebra Course Assistant

Get answers for your pre-algebra problems. Easy-to-use interface helps you through class topics. Calculators and solvers for your homework.

Find the divisors and prime factorization of a number

Calculate the GCD and LCM of two numbers

Determine the percent change

Reduce and round numbers

Evaluate expressions

Solve equations and simplify expressions

Convert units of length, area, volume, and weight

Compute the mean, median, and mode of a dataset

Plot equations on the coordinate plane

Graph inequalities on a number line

Calculate the area, surface area, or volume of a geometric figure

Find the midpoint, slope, and distance between two points