← All Standards

Grade 1

• Geometry

  • KY.1.G.1
  • KY.1.G.2
  • KY.1.G.2.a
  • KY.1.G.2.b
  • KY.1.G.3

• Measurement & Data

  • KY.1.MD.1
  • KY.1.MD.2
  • KY.1.MD.4
  • KY.1.MD.4.a
  • KY.1.MD.4.b
  • KY.1.MD.4.c
  • KY.1.MD.4.d

• Number & Operations: Base Ten

  • KY.1.NBT.1
  • KY.1.NBT.1.a
  • KY.1.NBT.1.b
  • KY.1.NBT.3
  • KY.1.NBT.4
  • KY.1.NBT.4.a
  • KY.1.NBT.4.b
  • KY.1.NBT.5
  • KY.1.NBT.6
  • KY.1.NBT.6.a
  • KY.1.NBT.6.b

• Operations & Algebraic Thinking

  • KY.1.OA.1
  • KY.1.OA.2
  • KY.1.OA.3
  • KY.1.OA.4
  • KY.1.OA.5
  • KY.1.OA.6
  • KY.1.OA.6.a
  • KY.1.OA.6.b
  • KY.1.OA.7
  • KY.1.OA.8

KAS Math Standard: KY.1.G.3

Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths and quarters, and use the phrases half of, fourth of and quarter of. Describe the whole as two of or four of the shares. Understand for these examples that decomposing into more equal shares creates smaller shares.

How Many Ways: Divide Fractions Equal 1/4

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

Gr 3, 5, 6, 7

How Many Ways: Multiply Fractions Equal 1/4

One equation. Digits one through nine. How many ways can you make it work?

Gr 3, 4, 5, 7

How Many Will There Be? Sliced Circles

Give kids a taste of a sequence, let them build an understanding, and then see how far their predictions can take them.

Gr 1-5

Fractions: Decompose and Recompose

What if we took a fraction apart, then took those pieces apart, then recombined them, and then recombined those, arriving back to the original fraction?

Gr 1-4

Numerator or Denominator: Which has more power in a fraction?

What do you do with students who already get their fraction operations? Give them a contrived project about recipes or pizza slices? Make them solve annoyingly hard practice problems? Please. Here, we get students thinking in a whole new way, pondering which has more power, the numerator or denominator.

Gr 2-6

Fraction Ordering Tournament

Which set of fractions would be the trickiest to order from least to greatest? Let’s have a tournament!

Gr 2-8

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.

Gr 1-5

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.

Gr 1-5