← All Standards

Grade 2

• Geometry

  • 2.G.1
  • 2.G.2
  • 2.G.3

• Measurement & Data

  • 2.MD.1
  • 2.MD.2
  • 2.MD.3
  • 2.MD.6
  • 2.MD.8
  • 2.MD.9
  • 2.MD.10

• Numbers & Operations: Base Ten

  • 2.NBT.1.a
  • 2.NBT.1.b
  • 2.NBT.1
  • 2.NBT.2
  • 2.NBT.3
  • 2.NBT.4
  • 2.NBT.5
  • 2.NBT.6
  • 2.NBT.7
  • 2.NBT.8
  • 2.NBT.9

• Operations & Algebraic Thinking

  • 2.OA.1
  • 2.OA.2
  • 2.OA.3
  • 2.OA.4

CCSS Math Standard: 2.OA.4

use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends

How Many Will There Be? Courtyard

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

Gr 2-6

How Many Will There Be? Squares in Squares

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

Gr 2-5

How Many Will There Be? Pyramids

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

Gr 2-4

How Many Will There Be? Desks

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

Gr 2-5

How Many Will There Be? Flowers

These flowers sure are getting bigger faster! How large will they be in step 10? What about step 50?

Gr 1-6

Math Curiosity: Odds & Squares

Why does the sum of the first 5 odds also equal 5 squared?

Gr 1, 2, 3, 4, 6