← All Standards

Grade 2

• Computation & Algebraic Thinking

  • 2.CA
  • 2.CA.1
  • 2.CA.2
  • 2.CA.3
  • 2.CA.4

• Data Analysis

  • 2.DA
  • 2.DA.1

• Geometry

  • 2.G
  • 2.G.3

• Number Sense

  • 2.NS.1
  • 2.NS.3

• Process Standards

  • 2.PS.1
  • 2.PS.3
  • 2.PS.8

Indiana Math Standard: 2.CA.3

Show that the order in which two numbers are added (commutative property) and how the numbers are grouped in addition (associative property) will not change the sum. These properties can be used to show that numbers can be added in any order.

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!

Game: Number Scrabble

What if we played Tic-Tac-Toe with numbers and instead of three-in-a-row, we add up to 15? Well… then we’d have Number Scrabble!