Take your math skills to the next level! Master multi-digit operations, fractions, decimals, geometry, and more with interactive lessons and practice.
Multiply two-digit and three-digit numbers using standard algorithms.
Divide larger numbers using long division with remainders.
Add and subtract fractions with like and unlike denominators.
Understand decimals, place value, and connect decimals to fractions.
Convert between customary and metric units of measurement.
Identify, measure, and classify angles as acute, right, obtuse, and straight.
Calculate area, perimeter of 2D shapes and volume of 3D shapes.
Analyze data with mean, median, mode, range, and basic probability.
Find number patterns and solve simple equations with variables.
Begin with Multi-Digit Multiplication and work your way through all 9 courses!