Sound Alike Sleuths Worksheet
Detective Case File #402 Grade 4 ELA
Sound-Alike Sleuths
Agent:
Date:
HOMOPHONES (Same Sound, Different Spelling)
Words that sound identical, but have different spellings and meanings.
Clue: flour (bake bread) vs. flower (grows in dirt).
HOMONYMS (Same Spelling, Multiple Meanings)
Words with the exact same spelling and sound, but multiple meanings.
Clue: bat (flying mammal) vs. bat (wooden club).
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Case 1: Homophone Evidence Hunt
Circle the correct spelling for each clue sentence.
- The brave knight rode through the dark to protect the village.
[ knight ] / [ night ]
- The camping guide said not to leave any food where a wild could smell it.
[ bare ] / [ bear ]
- Maya stepped on the bicycle just before reaching the stop sign.
[ brake ] / [ break ]
- The twins forgot to bring backpacks to the bus stop this morning.
[ there ] / [ their ]
- After five miles of hiking up the trail, my leg muscles felt completely .
[ weak ] / [ week ]
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Case 2: Homonym Double Duty
Match each sentence with its correct definition (A or B).
Target Word: BARK
Def A: Tough outer covering of a tree trunk Def B: Sharp sound made by a dog
The golden retriever let out a loud bark at the mail carrier.
A beetle crawled beneath the rough brown bark of the pine tree.
Target Word: SCALE
Def A: To climb up a steep surface Def B: A tool used to measure weight
The grocer placed three ripe red apples on the digital scale.
The rock climber worked hard to scale the steep granite cliff.
Target Word: CURRENT
Def A: Happening right now in the present Def B: A flow of moving water or electricity
The strong river current pulled the red kayak downstream quickly.
Our teacher shared our current class project schedule for this week.
Turn the page to continue solving Case File #402 Page 1 of 2
Case File #402: Advanced Investigation
Context Clues, Classification, and Independent Sentence Construction
Officer Checkpoint
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Case 3: Word Pair Classification
Check whether each pair is a set of Homophones or Homonyms.
| Word Pair Clue | Homophone? | Homonym? | Detective Rationale (Why?) |
|---|
| 1. sail / sale | | | Different spellings and meanings, identical sound |
| 2. ring / ring | | | Same spelling & sound (jewelry band vs. telephone chime) |
| 3. piece / peace | | | Different spellings and meanings, identical sound |
| 4. wave / wave | | | Same spelling & sound (ocean swell vs. hand greeting) |
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Case 4: Context Clue Investigation
Fill in the bubble next to the correct meaning based on context.
"The baseball player had a great evening at the plate and hit a foul ball deep into the right bleachers."
In this sentence, FOUL means:
Having a disgusting, rotten smell A ball hit outside the allowed field lines A wild bird found near lakes and rivers
"Before packing the heavy wooden trunk into our car, Dad made sure to seal the lid tightly with yellow tape."
In this sentence, SEAL means:
To close or fasten something securely A marine mammal with flippers living in cold waters An official stamped symbol on a royal letter
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Case 5: Master Sleuth Writing Lab
Demonstrate mastery by writing complete sentences.
A. Homophone Pair Challenge: flour / flower Write ONE clear sentence using BOTH words correctly.
B. Homonym Challenge: FLY (Show 2 different meanings) Write two distinct sentences below.
Meaning 1: An insect with wings
Meaning 2: To travel through the air
Official Detective Verification: Case Solved Score: / 20 Points
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