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Grade 4

• Geometry

  • 4.G.A.1
  • 4.G.A.2
  • 4.G.A.3

• Measurement & Data

  • 4.MD.A.1
  • 4.MD.A.2
  • 4.MD.A.3
  • 4.MD.B.4
  • 4.MD.C.5
  • 4.MD.C.5.a
  • 4.MD.C.5.b
  • 4.MD.C.6
  • 4.MD.C.7

• Number & Operations: Base Ten

  • 4.NBT.A.1
  • 4.NBT.A.2
  • 4.NBT.A.3
  • 4.NBT.B.4
  • 4.NBT.B.5
  • 4.NBT.B.6

• Number & Operations: Fractions

  • 4.NF.A.1
  • 4.NF.A.2
  • 4.NF.A.2.a
  • 4.NF.A.2.b
  • 4.NF.B.3
  • 4.NF.B.3.a
  • 4.NF.B.3.b
  • 4.NF.B.3.c
  • 4.NF.B.3.d
  • 4.NF.B.4
  • 4.NF.B.4.a
  • 4.NF.B.4.b
  • 4.NF.B.4.c
  • 4.NF.C.5
  • 4.NF.C.6
  • 4.NF.C.7

• Operations & Algebraic Thinking

  • 4.OA.A.1
  • 4.OA.A.2
  • 4.OA.A.3
  • 4.OA.B.4
  • 4.OA.C.5
  • 4.OA.C.6

Arizona Math Standard: 4.NBT.A.3

Use place value understanding to round multi-digit whole numbers to any place.

The Heaviest Pumpkin

How heavy is the world’s heaviest pumpkin when measured in Mr. Byrds?

Gr 1, 2, 3, 4, 5, 6, 8

Rounding Numbers (But Not To 10)

What could we possibly do to make rounding more interesting for students who already get it? In this series, students consider how they might round to values other than “the nearest 10.” How, for example, do we round to the nearest 9? 7? 15?

Gr 3, 4, 7