← All Standards

Grade 3

• Geometry

  • KY.3.G.1
  • KY.3.G.2

• Measurement & Data

  • KY.3.MD.3
  • KY.3.MD.3.a
  • KY.3.MD.3.c
  • KY.3.MD.4
  • KY.3.MD.7.b
  • KY.3.MD.8

• Number & Operations: Base Ten

  • KY.3.NBT.1
  • KY.3.NBT.2

• Number & Operations: Fractions

  • KY.3.NF.3
  • KY.3.NF.3.b
  • KY.3.NF.3.d

• Operations & Algebraic Thinking

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

KAS Math Standard: KY.3.NF.3.b

Recognize and generate simple equivalent fractions. Explain why the fractions are equivalent through writing or drawing.

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.