Marble Mystery Lesson Plan
A comprehensive instructional guide for the Marble Mystery Matchup lesson, featuring prep steps, a timed sequence, and learning objectives based on the Building Thinking Classrooms model.
Who Has More Slides
A visual presentation for the Marble Mystery Matchup lesson, guiding students through the central word problem, strategy sharing, and key comparison concepts.
Teacher Script Comparing Numbers
A professional instructional script for teachers, providing timed cues, dialogue prompts, and probing questions to facilitate the Marble Mystery lesson.
Number Line Warm Up
An introductory activity for students to practice estimating number placement on a 0-300 number line.
Comparison Problem Worksheet
A collaborative problem-solving worksheet where students compare two- and three-digit numbers within the context of the Marble Mystery scenario.
Comparison Problem Answer Key
An answer key and explanation guide for the Comparison Problem Worksheet, including step-by-step logic for the marble mystery and challenge question.
Cool Down Exit Ticket
An independent assessment tool for students to demonstrate their mastery of comparing numbers within 300 using symbols and explanation.