Graphing Equations in Standard Form – Halloween Riddle Worksheet

Engage your students in meaningful graphing practice while keeping them smiling! This Algebra worksheet helps students convert linear equations from Standard Form to Slope-Intercept Form, graph the resulting lines, and use the intersection letters to reveal a fun Halloween-themed riddle answer.

Students will:

• Convert equations from Standard Form to Slope-Intercept Form
  
• Identify slope and y-intercept
  
• Graph linear equations accurately on coordinate axes
  
• Use letter intersections to decode a riddle
  
• Self-check by uncovering the joke’s answer
  

Perfect for:

• Algebra 1
  
• Algebra 2 review
  
• Bell work
  
• Sub plans
  
• Small group instruction
  
• Early finishers
  
• Spiral review
  

What’s Included:

• Student worksheet with 10 graphing problems
  
• Hidden riddle answer for automatic self-checking
  
• Fully worked teacher answer key showing conversions and graphs
  
• Clear CCSS alignment and learning objectives
  

Standards Addressed:

• CCSS.MATH.CONTENT.HSA-CED.A.2
  
• CCSS.MATH.CONTENT.HSA-REI.D.10
  
• CCSS.MATH.CONTENT.HSA-REI.C.5
  

Students love figuring out the joke, and teachers love the accuracy that the riddle format naturally encourages!

👉 The riddle answer is “Scare Spray.”
(Visible only after students complete the activity.)