← All Standards

Grade 3

• Geometry

  • 3.G.A.1
  • 3.G.A.2

• Measurement & Data

  • 3.MD.B.3
  • 3.MD.C.5.b
  • 3.MD.C.7.a
  • 3.MD.C.7.b
  • 3.MD.C.7.c
  • 3.MD.C.7.d
  • 3.MD.C.8

• Number & Operations: Base Ten

  • 3.NBT.A.1
  • 3.NBT.A.2

• Number & Operations: Fractions

  • 3.NF.A.3
  • 3.NF.A.3.b
  • 3.NF.A.3.d

• Operations & Algebraic Thinking

  • 3.OA.A.1
  • 3.OA.A.3
  • 3.OA.A.4
  • 3.OA.B.5
  • 3.OA.B.6
  • 3.OA.C.7
  • 3.OA.D.8
  • 3.OA.D.9
  • 3.OA.D.10

Arizona Math Standard: 3.NF.A.3.b

Recognize and generate simple equivalent fractions. Explain why the fractions are equivalent.

Broken Calculator: Simplifying Fractions

This calculator simplifies fractions with a rule that sometimes works. What is it doing wrong?

How Many Ways: Fraction Equivalence

How many different ways can you make this math statement true using only the digits one through nine?

Writing A Story About Fraction Equivalence

When fractions take on a new denominator, it’s as if they’re wearing a disguise – same value, new look. So let’s write a story about fraction equivalence starring a fraction who needs to fit in with a new group.

A Grid-Based Fraction Project

You’ve got 60 spaces on a grid to create an amusement park, a house, a farm, or whatever you’d like. Divide it into seven pieces, order it by size, combine into two halves, and more in this fraction project.