← All Standards

Grade 3

• Data Analysis

  • 3.DA.A
  • 3.DA.A.16
  • 3.DA.A.16.b

• Geometry

  • 3.G.A.26

• Measurement

  • 3.M.B.22
  • 3.M.C.25

• Number & Operations: Base Ten

  • 3.NBT.A.10
  • 3.NBT.A.11

• Number & Operations: Fractions

  • 3.NF.A.13
  • 3.NF.A.15
  • 3.NF.A.15.b

• Operations & Algebraic Thinking

  • 3.OA.A
  • 3.OA.A.1
  • 3.OA.A.3
  • 3.OA.A.4
  • 3.OA.B
  • 3.OA.B.5
  • 3.OA.B.6
  • 3.OA.C
  • 3.OA.C.7
  • 3.OA.C.7.a
  • 3.OA.D
  • 3.OA.D.8
  • 3.OA.D.9

Alabama Math Standard: 3.G.A.26

Recognize and describe polygons (up to 8 sides), triangles, and quadrilaterals (rhombuses, rectangles, and squares) based on the number of sides and the presence or absence of square corners.

What’s In My Brain: Pentagon vs Pentagon

We’re looking at regular vs irregular polygons.

Geometry Image: University Ave

What odd and interesting shapes can your students find in this geometric image?

Geometry Image: Victoria Conference Center

What odd and interesting shapes can your students find in this geometric image?

What’s In My Brain: Trapezoids or Not?

Which are trapezoids and which are not?

Grouping Quadrilaterals In A Hierarchy

Can we classify quadrilaterals like we classify living things?