Core Arithmetic Calculators

Practice the building blocks of mathematics with calculators for whole numbers, fractions, decimals, percentages, and common number relationships.

Addition of Small Numbers

Subtraction of Small Numbers

Multiplication of Small Numbers

Division of Small Numbers

Addition of Large Numbers

Subtraction of Large Numbers

Multiplication of Large Numbers

Division of Large Numbers

Addition of Fractions

Subtraction of Fractions

Multiplication of Fractions

Division of Fractions

Simplifying of Fractions

Reciprocal of a Fraction

Fraction to Decimal

Decimal to Fraction

Fraction to Percent

Percent to Fraction

Improper to Mixed Fractions

Mixed to Improper Fractions

Least Common Multiple (LCM)

Coming Soon

Least Common Denominator (LCD)

Coming Soon

Greatest Common Factor (GCF)

Coming Soon

Ordering Fractions

Coming Soon