Examples for
Common Core Math: Algebraic Thinking
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.
Add and subtract whole numbers (CCSS.Math.Content.K.OA.A.5):
Add to 10 (CCSS.Math.Content.K.OA.A.4):
Perform addition and subtraction up to 100 and conceptualize multiplication.
Solve addition and subtraction equations (CCSS.Math.Content.2.OA.A.1):
Use repeated addition to count groups of objects (CCSS.Math.Content.2.OA.C.4):
Perform arithmetic and evaluate expressions with multiple operations.
Evaluate expressions with parentheses (CCSS.Math.Content.5.OA.A.1):
Represent calculations with expressions (CCSS.Math.Content.5.OA.A.2):
Get information about a numerical pattern (CCSS.Math.Content.5.OA.B.3):
Perform addition and subtraction up to 20.
Add and subtract whole numbers (CCSS.Math.Content.1.OA.C.6):
Solve addition and subtraction equations (CCSS.Math.Content.1.OA.D.8):
Perform addition, subtraction, multiplication and division up to 100.
Solve multiplication or division equations (CCSS.Math.Content.3.OA.A.4):
Apply operations in the correct order (CCSS.Math.Content.3.OA.D.8):
Explore arithmetic patterns (CCSS.Math.Content.3.OA.D.9):
GO FURTHER
Step-by-Step Solutions for Arithmetic
Pre-Algebra Web App
Free Unlimited Arithmetic Practice Problems
RELATED EXAMPLES
Perform arithmetic and find factors and multiples of whole numbers.