← All Grades

Grade 3

• Geometry

  • 3.G.1
  • 3.G.2

• Measurement & Data

  • 3.MD.1
  • 3.MD.2
  • 3.MD.3
  • 3.MD.6
  • 3.MD.7.a
  • 3.MD.7.b
  • 3.MD.7.d
  • 3.MD.8

• Numbers & Operations: Base Ten

  • 3.NBT.1
  • 3.NBT.2
  • 3.NBT.3

• Numbers & Operations: Fractions

  • 3.NF.3.a
  • 3.NF.3.b

• Operations & Algebraic Thinking

  • 3.OA.1
  • 3.OA.2
  • 3.OA.4
  • 3.OA.5
  • 3.OA.6
  • 3.OA.7
  • 3.OA.8
  • 3.OA.9

CCSS Math Standard: 3.MD.6

Geometric measurement: understand concepts of area and relate area to multiplication and to addition. Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).

Mow A Lawn

How long would it take to mow a very large lawn with a push-mower?

How Many Students Can Fit On The Playground?

So… just how many kids could we cram onto the playground?