One

• Using “The Number Devil”: Prediction
• The Power of 1
• Using #1 to Create Numerals
• Palindromes
• Exploring One on the Computer

Zero

• The Importance of Zero
• Using “The Number Devil”: Observation

Prime

• Using “The Number Devil”: Inference
• Countdown Activity: “The Number Devil” -Third Night

Square Root

• Using “The Number Devil”: Imagery
• Perfect Square Numbers
• Finding Square Roots
• Square Roots on the Computer
• Irrational Numbers on the Computer

Triangular Numbers

• Using “The Number Devil”: Context Clues
• Word Sort: Context Clues

Fibonacci Numbers

• Using “The Number Devil”: Characterization
• Word Sort: Characterization

Number Sequence

• Using “The Number Devil”: Connections