From kindergarten to fifth grade, students develop an understanding of the four arithmetic operations—addition, subtraction, multiplication and division. Students learn to perform these operations on whole numbers, then build on this knowledge to begin working with variables representing unknowns. Students simplify expressions and solve algebraic equations using mathematical notation (+, –, ×, ÷ and =). By fifth grade, students perform multiple operations in a single problem and use arithmetic to discover and describe numerical patterns.
Perform addition and subtraction up to 10.
Perform addition and subtraction up to 100 and conceptualize multiplication.
Perform arithmetic and evaluate expressions with multiple operations.
Perform addition and subtraction up to 20.
Perform addition, subtraction, multiplication and division up to 100.
Step-by-Step Solutions for Arithmetic
Pre-Algebra Web App
Free Unlimited Arithmetic Practice Problems
Perform arithmetic and find factors and multiples of whole numbers.