Kindergarten Math Mystery Worksheets
Kindergarten Math Mystery Worksheets

Welcome to our Kindergarten Math Mysteries!
In Kindergarten, students work on identifying numbers, counting, and basic addition and subtraction. Through simple, visually engaging activities, students solve problems to uncover clues. These activities help foster number sense, which is a foundational math skill. As students solve these math puzzles, they reinforce their understanding of counting and begin recognizing patterns. The hands-on and interactive format ensures that even the youngest learners stay engaged.
Common Core Standard: K.OA.A.1 (Understand addition as putting together and subtraction as taking apart).
Math Mysteries by Month and Week (Printable PDFs)
In this section you will find all of our math mysteries organized by the month and week. Each PDF contains multiple pages of case files, math activities to solve clues, and answer keys.
January Week 1 - The Case of the New Year Bell
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January Week 2 - The Mystery of the Quiet Woods
January Week 3 - The Mystery of the Frozen Stream
January Week 4 - The Missing Sled Mystery
February Week 1 - Groundhog Gus's Problem
February Week 2 - The Case of the Missing Valentine's Day Cards
February Week 3 - The Mystery of the Lost Parade Float
February Week 4 - The Mystery of the Candy Hearts
October Week 1 - The Case of the Missing Penguin
October Week 2 - The Case of the Great Galactic Picnic
October Week 3 - The Case of the Missing Capes
October Week 4 - The Case of the Monster Party Mix-Up
November Week 1 - The Case of the Missing Acorns
November Week 2 - The Great Pumpkin Pie Puzzle
November Week 3 - The Thanksgiving Parade Mystery
November Week 4 - The Case of the Missing Mittens
December Week 1 - The Case of the Missing Holiday Lights
December Week 2 - The Case of the Missing Hot Cocoa Mugs
December Week 3 - The Lost Gifts
December Week 4 - The Case of the Stolen Christmas Cookies