Free printable 3-digit addition with regrouping math drills for Grades 3-4. 85+ themed variations. Timed practice with answer keys. Download PDF instantly. CCSS aligned.
Extend addition skills to 3-digit numbers with multiple regrouping steps. Solidifies place value understanding through hundreds, tens, and ones.
85 THEMED DRILLS AVAILABLE — PICK YOUR FAVORITE
Max Rescues Lost Fish: Aquarium Addition Sprint!
Download PDF →Max Rescues Pandas in the Bamboo Forest: Addition Quest!
Download PDF →Max Rescues Planets from the Black Hole Vortex!
Download PDF →Max Rescues Lost Books: Bookstore Addition Quest!
Download PDF →Max Rescues the Chemistry Lab: Addition Quest!
Download PDF →Max Rescues the Lost Cows: Addition Showdown!
Download PDF →Max Conquers the Dance Battle: Addition Showdown!
Download PDF →Max Conquers the Debate Championship: Addition Showdown
Download PDF →Max Cracks the Case: Detective Addition Sprint
Download PDF →Max Discovers the Lost Temple: Addition Quest
Download PDF →Max Rescues Penguins: Glacier Addition Challenge!
Download PDF →Max Discovers Lost Artifacts: Addition Quest
Download PDF →Max Discovers the Ancient Museum Artifact Code
Download PDF →Max Discovers Secret Messages: Invisible Ink Addition Quest
Download PDF →Max Conquers the Castle: Three-Digit Addition Quest
Download PDF →Max Rescues Lost Ladybugs: Three-Digit Addition Sprint!
Download PDF →Max Conquers the Lavender Farm: Addition Quest!
Download PDF →Max Conquers the Math Olympiad: Addition Lightning Round!
Download PDF →Max Conquers the Nether: 3-Digit Addition Sprint!
Download PDF →Max Conquers the Moon: Addition Blast!
Download PDF →Max Conquers Mount Olympus: Three-Digit Addition Quest
Download PDF →Max Rescues Wildlife: Three-Digit Addition Quest
Download PDF →Max Conquers the Ninja Shadow Fort: Addition Quest
Download PDF →Max Rescues the Aurora: 3-Digit Addition Quest
Download PDF →Max Rescues the Octopus Garden: Addition Challenge!
Download PDF →Max Rescues the Puppet Theater: Addition Quest!
Download PDF →Max Conquers the Mountain: Three-Digit Addition Challenge
Download PDF →Max Rescues the Floating Sky-Islands: Addition Quest
Download PDF →Max Rescues the Smoothie Shop: Addition Sprint!
Download PDF →Max Rescues the Solar Panel Farm: Addition Sprint!
Download PDF →Max Rescues the Enchanted Spring Flowers: Addition Quest
Download PDF →Max Rescues the Taco Truck: Addition Sprint!
Download PDF →Max Conquers the Farm: Three-Digit Tractor Addition Sprint!
Download PDF →Max Rescues the Runaway Train: Addition Race!
Download PDF →Max Discovers the Hidden Tulip Field Treasure
Download PDF →Max Rescues the Waffle Factory: Addition Sprint!
Download PDF →Max Conquers the Yoga Mat Mountain Challenge
Download PDF →Max Rescues the Animation Studio: Addition Quest!
Download PDF →Max Conquers the Golden Arrow Tournament
Download PDF →Max Conquers the Olympic Stadium: Addition Champion!
Download PDF →Max Rescues Cabin Camp: Addition Quest!
Download PDF →Max Rescues the Circus Animals: Addition Sprint!
Download PDF →Max Discovers Hidden Treasure: Addition Quest
Download PDF →Max Conquers the Master Chef Cook-Off: Addition Showdown
Download PDF →Max Conquers the Debate Championship: Addition Showdown
Download PDF →Max Rescues Dino Eggs: Addition Race Against Time!
Download PDF →Max Rescues Dolphins: Three-Digit Addition Sprint!
Download PDF →Max Rescues the Dragonfly Swarm: Addition Sprint!
Download PDF →Max Rescues Earth: Three-Digit Addition Sprint
Download PDF →Max Rescues the Fire Station: Addition Sprint!
Download PDF →Max Collects Fall Leaves Before the First Frost
Download PDF →Max Rescues the Winter Solstice: Addition Blizzard
Download PDF →Max Rescues Lost Forest Friends: Addition Quest
Download PDF →Max Rescues the Lost Geese: Addition Sprint!
Download PDF →Max Rescues Groundhog Glen: Addition Sprint!
Download PDF →Max Conquers the Hockey Arena: Addition Blitz!
Download PDF →Max Rescues Wild Horses: Addition Sprint Challenge
Download PDF →Max Conquers the Dragon's Gold: Addition Quest
Download PDF →Max Rescues Trapped Dolphins: Ocean Addition Challenge
Download PDF →Max Conquers the Moon: Three-Digit Addition Blast
Download PDF →Max Discovers the Hidden Animal Migration Routes
Download PDF →Max Conquers the Olympic Medal Rush: Addition Quest
Download PDF →Max Conquers the Giant Paint Wall: Addition Blitz!
Download PDF →Max Rescues the Giant Pasta Factory: Addition Quest!
Download PDF →Max Rescues Peacocks: Three-Digit Addition Sprint
Download PDF →Max Conquers the Ancient Puzzle Temple: Addition Quest
Download PDF →Max Collects the Rainbow Gems: Addition Quest
Download PDF →Max Conquers the Canopy: Addition Race!
Download PDF →Max Conquers the Roman Empire: Addition Quest!
Download PDF →Max Conquers the Giant Sandwich Stack Addition Quest
Download PDF →Max Rescues Dolphins from Shark Reef: Addition Quest
Download PDF →Max Conquers the Skate Park: Addition Challenge
Download PDF →Max Discovers the Sunken Treasure: Addition Quest
Download PDF →Max Rescues the Lost Mars Colony: Addition Blast!
Download PDF →Max Rescues the Space Station: Addition Mission
Download PDF →Max Rescues the Strawberry Fields: Addition Race!
Download PDF →Max Conquers the Giant Sunflower Field: Addition Quest
Download PDF →Max Conquers the Giant Sunflower Field: Addition Quest!
Download PDF →Max Rescues the City: Addition Power-Up Challenge
Download PDF →Max Rescues the Treehouse: Three-Digit Addition Quest
Download PDF →Max Rescues Lost Tulips: Addition Sprint Challenge
Download PDF →Max Rescues the Rainbow Unicorn Herd: Addition Quest
Download PDF →Max Conquers the Volleyball Championship: Addition Quest
Download PDF →Max Rescues the Weather Station: Addition Sprint!
Download PDF →Max Rescues Lost Whales: Three-Digit Addition Sprint
Download PDF →Each drill contains 30 problems designed for timed practice. Students typically complete them in 1-3 minutes depending on grade level and skill.
Yes, every drill PDF includes a complete answer key on page 2. Teachers can use the answer key for self-checking or peer grading.
These drills align with CCSS.MATH.3.NBT.A.2: 3-digit addition with regrouping. They build the computational fluency required by the standard.