School & Science

Grammar Riddles: 30 Riddles About Words and Punctuation

30 riddles Β· tap Hint or Answer to reveal

Grammar has a reputation for being dull, but every rule hides a little puzzle. A comma can save someone’s life, one goose becomes two geese but one moose stays one moose, and three words that sound exactly alike can mean three different things. Turn those rules into riddles and kids start hunting for them on their own.

These 30 grammar riddles are written for classrooms from about grade 3 to grade 8. The easy round covers the basic parts of speech and punctuation marks, the medium round adds pronouns, contractions and homophones, and the tricky round has irregular verbs, sneaky plurals and sentences that change meaning. Every answer explains the rule.

Easy Grammar Riddles

Teacher, park and pencil are all examples of me. I name a person, a place or a thing. What part of speech am I?

Hint
Look around the room. Everything you can point to has one.
Answer
A noun

In the sentence β€œThe dog runs,” I’m the word β€œruns.” I show the action. What part of speech am I?

Hint
Jump, sing and read are all members of my team.
Answer
A verb

In β€œthe fluffy cat,” I’m the word β€œfluffy.” I tell you what something is like. What part of speech am I?

Hint
Colors, sizes and feelings often belong to me.
Answer
An adjective. Adjectives describe nouns.

I’m just a tiny dot, but every telling sentence needs me at the very end. What am I?

Hint
Without me, the sentence never stops.
Answer
A period

I’m a curly hook with a dot underneath. I show up at the end of every sentence that asks something. What am I?

Hint
Sentences that start with who, what, where or why usually end with me.
Answer
A question mark

Every sentence starts with me, and so does your name. I’m the big version of a letter. What am I?

Hint
You might also hear me called β€œuppercase.”
Answer
A capital letter

One mouse squeaks in the kitchen. When three of us squeak together, what are we called?

Hint
This plural doesn’t end in -s at all.
Answer
Mice. Mouse is an irregular noun.

I sound exactly like the big salty ocean, but I’m what your eyes do. Which word am I?

Hint
Fill the gap: β€œCan you ___ the boat?”
Answer
See. β€œSea” and β€œsee” are homophones: they sound the same but are spelled differently and mean different things.

I’m a straight line with a dot underneath. Put me after β€œWow” or β€œWatch out” to show that someone is excited or shouting. What am I?

Hint
I make a sentence sound loud.
Answer
An exclamation point

I’m a short line that glues words together, like in β€œwell-known,” β€œmother-in-law” and β€œtwenty-one.” What punctuation mark am I?

Hint
I’m shorter than a dash, and there are no spaces around me.
Answer
A hyphen

Medium Grammar Riddles

In β€œShe sang loudly,” I’m the word β€œloudly.” I tell you how something was done, and I often end in -ly. What part of speech am I?

Hint
Quickly, quietly and carefully all belong to me.
Answer
An adverb. Adverbs describe verbs.

I stand in for a noun so you don’t have to repeat it. Instead of β€œMaya lost Maya’s hat,” you can say β€œShe lost her hat.” What part of speech am I?

Hint
He, it, we and they are all examples of me.
Answer
A pronoun

I look like a comma that floated up high. I show that something belongs to someone (Sam’s bike) and where letters are missing. What am I?

Hint
You’ll find me in β€œcan’t” and β€œit’s.”
Answer
An apostrophe

Squeeze β€œdo not” into one word with an apostrophe. What contraction do you get?

Hint
The apostrophe takes the place of the letter O in β€œnot.”
Answer
Don’t

You stand on one of me, but you walk on two of me. I don’t add -s; I swap my vowels instead. What is my plural?

Hint
Your shoes go on them.
Answer
Feet. One foot, two feet.

Three words sound exactly alike: there, their and they’re. Which one fills the gap: β€œ___ going to the park after lunch”?

Hint
Try saying β€œthey are” in the gap.
Answer
They’re. It’s short for β€œthey are.”

I’m a joining word. I link β€œI wanted cake” and β€œI ate an apple” into one sentence. β€œAnd,” β€œbut” and β€œor” are on my team. What part of speech am I?

Hint
My name sounds a bit like β€œjunction,” a place where roads meet.
Answer
A conjunction

In β€œThe cat is under the table,” I’m the word β€œunder.” I show where something is. What part of speech am I?

Hint
In, on, beside and behind belong to me too.
Answer
A preposition

Join the bright thing in the sky with a word for a bloom, and you get me: a tall plant with a big yellow face. What word am I?

Hint
I turn to follow the light when I’m young.
Answer
Sunflower. It’s a compound word: sun + flower.

I always come in pairs, and I hug the exact words someone said: β€œLet’s go!” What am I?

Hint
I can be single or double, but I’m never alone.
Answer
Quotation marks

Tricky Grammar Riddles

Read these two sentences: β€œLet’s eat, Grandma!” and β€œLet’s eat Grandma!” Which punctuation mark saves Grandma?

Hint
One sentence talks to her. The other is about dinner.
Answer
The comma. With it, you’re inviting Grandma to eat. Without it, Grandma is on the menu.

I burst out to show a feeling, like β€œOuch!”, β€œHooray!” or β€œOops!” I’m often followed by an exclamation point. What part of speech am I?

Hint
My name sounds like I β€œinterrupt” the sentence.
Answer
An interjection

Fill both blanks with words that sound exactly the same: β€œI ate ___ cookies, and my sister ate some ___.”

Hint
The first word is a number. The second means β€œalso.”
Answer
Two and too. β€œI ate two cookies, and my sister ate some too.”

Today I swim. Yesterday I . This week I have every day. Which two words fill the blanks?

Hint
The verb changes its vowel in both blanks, and the two answers are different.
Answer
Swam and swum. Swim is an irregular verb: swim, swam, have swum.

As a noun, I’m on your wrist and I tell the time. As a verb, I mean to look at something carefully. What word am I?

Hint
You might do the verb version to a movie.
Answer
Watch. One word can be a noun in one sentence and a verb in the next.

One tooth, two teeth. One goose, two geese. So one moose, two… what?

Hint
Don’t follow the pattern. This animal breaks it.
Answer
Moose. The plural of moose is moose; β€œmeese” isn’t a word.

β€œClose the door.” β€œWash your hands.” β€œSit down.” What kind of sentence gives a command like these?

Hint
Notice that none of them says who should do it. The β€œyou” is hidden.
Answer
An imperative sentence. It tells someone to do something, and the subject β€œyou” is understood.

Is it correct to say β€œThe yolk of the egg are white” or β€œThe yolk of the egg is white”?

Hint
Picture a fried egg before you think about the grammar.
Answer
Neither. An egg yolk is yellow. (β€œIs” is the right verb, though, because β€œyolk” is singular.)

In β€œThe tiny puppy chased the red ball,” which word is the subject: the one doing the action?

Hint
Ask yourself, β€œWho chased?”
Answer
Puppy. β€œTiny” describes it, β€œchased” is the verb, and β€œball” is what got chased.

I’m the past tense of β€œwin,” but I sound exactly like the first number you count. What word am I?

Hint
Say β€œI ___ the race” out loud.
Answer
Won. β€œWon” and β€œone” are homophones.

Using Grammar Riddles in the Classroom

  • Warm-up riddle: write one riddle on the board as students come in. The first correct answer earns the right to read tomorrow’s.
  • Parts-of-speech sort: read the easy and medium riddles aloud and have students hold up a card: N for noun, V for verb, ADJ, ADV, and so on. It’s a quick check of who has the terms down.
  • Fix the sentence: for the tricky round, ask students to write the correct sentence on a whiteboard, not just say the answer. β€œSwam” and β€œswum” stick better when kids write them in context.
  • Write your own: after the homophone riddles, challenge students to write one riddle using a homophone pair (pair and pear, flower and flour, knight and night). Swap with a partner and solve.

Looking for more word puzzles? Try our spelling riddles, these English riddles or our riddles about words.