← All Standards

Grade 3

• Computation & Algebraic Thinking

  • 3.CA
  • 3.CA.1
  • 3.CA.2
  • 3.CA.3
  • 3.CA.4
  • 3.CA.5
  • 3.CA.6
  • 3.CA.7
  • 3.CA.8

• Data Analysis

  • 3.DA
  • 3.DA.1

• Geometry

  • 3.G
  • 3.G.1
  • 3.G.2
  • 3.G.3

• Measurement

  • 3.M.5

• Number Sense

  • 3.NS.4
  • 3.NS.5

• Process Standards

  • 3.PS.1
  • 3.PS.3
  • 3.PS.8

Indiana Math Standard: 3.CA.2

Solve real-world problems involving addition and subtraction of multi-digit whole numbers (e.g., by using drawings and equations with a symbol for the unknown number to represent the problem).

Adding and Subtracting Fruit

Use super cute fruit to introduce algebraic thinking to your young math students.

Gr 1, 2, 6

Back to School Math Worksheets

In these math problems, the solution is already given. But another number is missing!

Gr 1-6

Spring Math Worksheets: Addition and Subtraction

Four sets of 2-digit and 3-digit addition and subtraction practice. But the unknown isn’t where you expect it to be!

Gr 1-4

Math Curiosity: Magic Triangles

Can you make each side of this triangle add up to 9 using the digits 1-6?

Gr 3-4

Math Curiosity: Magic Squares

Imagine a 3×3 square in which every row, column, and diagonal have the same sum. That’s a magic square!

Gr 3-4