Welcome to the Arithmetic Lab!

Arithmetic helps you understand how numbers work in everyday life.
You’ll learn to add, subtract, multiply, and divide with fun, simple examples.
These skills build the foundation for all other math topics!

Our latest videos

Division helps you split numbers into equal groups. You’ll discover how to share things fairly and understand how numbers fit together. It’s the perfect partner to multiplication!

Fractions help you understand parts of a whole, like half or one-quarter. You’ll learn how to read, compare, and use fractions in real-life situations. They’re everywhere, in food, shapes, and even time!

Decimals show numbers between 2 consecutive whole numbers using a dot (decimal point). You’ll learn how to read and compare decimals using money and measurements.
They’re super useful for everyday math and understanding precision!

Addition helps you put numbers together to find a bigger total. You’ll learn fun ways to add using objects, number lines, and simple tricks. It’s one of the first steps to becoming a math pro!

Subtraction teaches you how to take numbers away to find what’s left. You’ll explore easy methods to subtract using pictures and examples. It’s great for solving everyday problems like sharing and counting.

Multiplication shows you how to add the same number repeatedly quickly. You’ll learn patterns, shortcuts, and fun ways to memorize your facts. It makes big number problems much easier!