← All Standards

Grade 4

• Geometry

  • KY.4.G.1
  • KY.4.G.2
  • KY.4.G.3

• Measurement & Data

  • KY.4.MD.1
  • KY.4.MD.2
  • KY.4.MD.3
  • KY.4.MD.4.b
  • KY.4.MD.4.c
  • KY.4.MD.5
  • KY.4.MD.6
  • KY.4.MD.7

• Number & Operations: Base Ten

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

• Number & Operations: Fractions

  • KY.4.NF.1
  • KY.4.NF.2
  • KY.4.NF.3.a
  • KY.4.NF.3.b
  • KY.4.NF.3.c
  • KY.4.NF.3.d
  • KY.4.NF.4.a
  • KY.4.NF.4.b
  • KY.4.NF.5
  • KY.4.NF.6
  • KY.4.NF.7

• Operations & Algebraic Thinking

  • KY.4.OA.2
  • KY.4.OA.3
  • KY.4.OA.3.b
  • KY.4.OA.4
  • KY.4.OA.5

KAS Math Standard: KY.4.G.2

Classify two-dimensional figures based on the presence or absence of parallel or perpendicular lines, or the presence of absence of angles of a specified size. Recognize right triangles as a category and identify right triangles.

What’s In My Brain: Pentagon vs Pentagon

We’re looking at regular vs irregular polygons.

Grouping Shapes by Parallel and Perpendicular Sides

Which shapes go together based on parallel and perpendicular lines?

Geometry Image: Esplanade Theaters

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

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?

Geometry Image: Skytree

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

Geometry Image: Steigerwald

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?