Refresh your 100th Day with a fun theme that all your kids will love!  
Marshmallows, chocolate,  knights, and castles…

The 100th Day Marshmallow Incident

This booklet contains ideas and printables for the 100th Day of school that accompany the book The Marshmallow Incident by Judi Barrett.  

Printables in this booklet…


  • Are You Left or Right Handed? Tally & Graph
  • 50,000 Marshmallows
  • 50,000 Boxes of Marshmallows
  • Count Your Way to 100!
  • Roll and Count to 100!
  • Find 100 Marshmallows!
  • Edible Marshmallow Shapes
  • Marshmallow Addition
  • Marshmallow Measurement
  • Using Marshmallows to Calculate Perimeter
  • Using Marshmallows to Calculate Surface Area
  • Marshmallow Math (Basic Math Facts, Time, and Money)
  • Symmetry

Language Arts

  • Vocabulary
  • Marshmallow Poetry Contest
  • How Would You Use All of Those Marshmallows?
  • Story Elements
  • What Would You Do?
  • Marshmallow Spelling (CVC, silent e, vowel teams, blends, & digraphs)
  • Goodnight, Knight! (Homophones)
  • The 100th Day Marshmallow Incident Play  
  • Write a 100 Word Diary Entry
  • Sequencing 

Art & Craft

  • 100th Day Castle Crown
  • 100th Day Color Sheet


  • Research Recording Sheet
  • Build a Marshmallow Shooter Planning Sheet

Social Studies & Bible

  • Knights & Castles Research Recording Sheet
  • Spiritual Protection (Ephesians 6)
  • God’s Word is Sweet!

Physical Education

  • Dominant vs, Non-Dominant Hands
  • Knight Training (10 sets of 10 exercises)

Fun & Decorations

  • Edible Marshmallow Snowman
  • 100th Day Signs/Placecards
  • & more!

Purchase through this store!

The 100th Day Marshmallow Incident