← All Standards

Grade 1

• Geometry

  • 1.G.1

• Numbers & Operations: Base Ten

  • 1.NBT.1
  • 1.NBT.2
  • 1.NBT.4
  • 1.NBT.5
  • 1.NBT.6

• Operations & Algebraic Thinking

  • 1.OA.1
  • 1.OA.2
  • 1.OA.3
  • 1.OA.4
  • 1.OA.5
  • 1.OA.6
  • 1.OA.7
  • 1.OA.8

CCSS Math Standard: 1.NBT.2

understand that the two digits of a two-digit number represent amounts of tens and ones

Gr 1-4