← All Standards

Grade 1

• Computation & Algebraic Thinking

  • 1.CA
  • 1.CA.1
  • 1.CA.2
  • 1.CA.3

• Data Analysis

  • 1.DA
  • 1.DA.1

• Geometry

  • 1.G
  • 1.G.1

• Number Sense

  • 1.NS
  • 1.NS.2

• Process Standards

  • 1.PS.1
  • 1.PS.3
  • 1.PS.8

Indiana Math Standard: 1.NS.2

Model place value concepts of two-digit numbers, multiples of 10, and equivalent forms of whole numbers using objects and drawings.

Spring Math Worksheets: Addition and Subtraction

Four sets of 2-digit and 3-digit addition and subtraction practice. But the unknown isn’t where you expect it to be!