← All Standards

Grade 2

• Data Analysis

  • 2.DA.A

• Number & Operations: Base Ten

  • 2.NBT.B
  • 2.NBT.B.10
  • 2.NBT.B.11
  • 2.NBT.B.12
  • 2.NBT.B.12.a

• Operations & Algebraic Thinking

  • 2.OA.A
  • 2.OA.A.1
  • 2.OA.B
  • 2.OA.B.2
  • 2.OA.C
  • 2.OA.C.3
  • 2.OA.C.3.a
  • 2.OA.D.5

Alabama Math Standard: 2.OA.C.3.a

Write an equation to express an even number as a sum of two equal addends.

Crossing Every Bridge Exactly Once (aka Eulerian Paths)

How can you cross each bridge in this city exactly once?