100+ 3rd Grade Jokes That Are School-Friendly

Kids in third grade love jokes that are goofy, easy to understand, and full of playful word tricks. Whether you’re a parent, teacher, or just someone who wants to make a kid smile, this list of 3rd grade jokes is packed with clean, giggle-worthy humor that works at home, in the classroom, or on the playground.

Inside, you’ll find 100+ jokes organized into kid-friendly categories like animal jokes, food jokes, school jokes, holiday jokes, and classic riddles—perfect for lunchbox notes, class warm-ups, morning meetings, or long car rides.

Animal Jokes for 3rd Graders

• Why did the dog sit in the shade? Because he didn’t want to be a hot dog!
• What do you call a bear with no teeth? A gummy bear!
• Why don’t elephants use computers? They’re scared of the mouse!
• How does a penguin build its house? Igloos it together!
• What do you call a fish with no eyes? Fsh!
• Why are frogs so happy? They eat whatever bugs them!
• What do cows read in the morning? The moos-paper!
• What do you call a sleeping bull? A bulldozer!
• Why did the duck get a time-out? He was always quacking jokes!
• What do you get when you cross a sheep and a kangaroo? A wool jumper!

Food & Snack Jokes for Kids

• Why did the banana go to the doctor? It wasn’t peeling well!
• Why did the cookie go to the doctor? It felt crumby!
• What kind of room has no doors or windows? A mushroom!
• Why did the student eat his homework? Because the teacher said it was a piece of cake!
• Why did the tomato blush? It saw the salad dressing!
• What did one plate say to the other? Lunch is on me!
• What’s a ghost’s favorite dessert? Ice scream!
• Why was the peanut sad? It was a salted peanut.
• Why did the melon jump into the lake? It wanted to be a watermelon!
• What do you call cheese that’s not yours? Nacho cheese!

School Jokes for 3rd Grade

• Why did the teacher wear sunglasses? Because her students were so bright!
• What did the pencil say to the paper? You’ve got a good point!
• Why was the math book sad? It had too many problems!
• Why couldn’t the bicycle stand up by itself? It was two-tired!
• What did the eraser say to the pencil? You make mistakes, but I fix them!
• Why did the student bring a ladder to school? Because they wanted to go to high school!
• Why was the computer cold? It left its Windows open!
• What do you get when you cross a teacher and a calculator? Someone you can count on!
• Why did the clock get in trouble at school? It was always tocking!
• Why did the music teacher go to jail? Because she got caught with sharp notes!

Silly & Corny One-Liners

• What do you call a boomerang that won’t come back? A stick!
• Why can’t a nose be 12 inches long? Because then it would be a foot!
• What do you call a dinosaur that’s sleeping? A dino-snore!
• Why was the broom late? It swept in!
• What do you call a grizzly bear with headphones? Anything you want—he can’t hear you!
• Why did the gym close down? It just didn’t work out.
• How do you talk to a giant? Use big words!
• What stays in the corner but travels all around the world? A stamp!
• Why did the belt go to jail? It held up a pair of pants!
• What do you call a funny mountain? Hill-arious!

Riddle-Style Jokes 3rd Graders Love

• What has hands but can’t clap? A clock!
• What gets wetter as it dries? A towel!
• What has a head and a tail but no body? A coin!
• What has legs but doesn’t walk? A table!
• What goes up but never comes down? Your age!
• What can you catch but not throw? A cold!
• What has a face and two hands but no arms or legs? A clock!
• What has a bed but never sleeps? A river!
• What has ears but can’t hear? A cornfield!
• What begins with T, ends with T, and has T in it? A teapot!

Holiday & Seasonal Jokes

Halloween Jokes for Kids

• What kind of key does a ghost use? A spoo-key!
• What’s a ghost’s favorite fruit? Boo-berries!
• What do you get when you cross a vampire and a snowman? Frostbite!

Christmas Jokes for Kids

• What do snowmen eat for breakfast? Frosted flakes!
• What do elves learn in school? The elf-abet!
• What do you call a cat on Christmas? Santa Claws!

Summer Jokes

• What do you call a snowman in summer? A puddle!
• Why did the bicycle stop working? It was too hot to handle!
• What does the sun drink out of? Sunglasses!

Best Jokes for School Lunch Notes

These short jokes fit perfectly on a sticky note:

• Why did the chicken join the band? It had the drumsticks!
• What do you call a bear without ears? B!
• What do you call a pig that knows karate? Pork chop!
• What do you call a sleeping dog? A bulldozer!
• Why did the student eat his homework? It was a piece of cake!
• What’s brown and sticky? A stick!
• Why did the cow cross the road? To get to the udder side!
• What do you call a cow that plays piano? A moo-sician!
• What’s orange and sounds like a parrot? A carrot!
• Why don’t skeletons fight? They don’t have the guts!

Joke Etiquette for Kids

A few fun tips for telling jokes:

• Speak clearly so people hear the setup
• Pause before the punchline for extra giggles
• Laugh with people, not at people
• Don’t repeat the same joke 10 times (unless you really want to!)

These 3rd grade jokes are clean, silly, and guaranteed to spark laughter. They’re great for classrooms, birthday parties, family game nights, or any moment that needs a little extra joy. Feel free to mix them into weekly routines—lunch boxes, morning meetings, or car rides—and enjoy the giggles that follow.

Happy joke-telling!