Middle School English Quiz: Correct Misplaced And Dangling Modifiers
20 questions · exam conditions
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Correct Misplaced And Dangling ModifiersQuestion 1 of 20

Identify the modifier error in this sentence. The underlined words create confusion.

SENTENCE: "The coach gave water bottles to the players filled with ice."
What is the error?

No error; the phrase sits correctly and the meaning is perfectly clear.
Dangling modifier; the phrase has no word in the sentence for it to describe.
Misplaced modifier; the phrase sits too far away, so it sounds like the players are filled with ice.
Vague pronoun reference; the reader cannot tell which noun the phrase is meant to point back to.
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Middle School English Quiz

Middle School English Quiz: Correct Misplaced And Dangling Modifiers

Practice Correct Misplaced And Dangling Modifiers in Middle School English with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Correct Misplaced And Dangling Modifiers, giving you a quick way to practice the rules, question types, and explanations that matter most for Middle School English.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

Identify the modifier error in this sentence. The underlined words create confusion.

SENTENCE: "The coach gave water bottles to the players filled with ice."
What is the error?

  1. No error; the phrase sits correctly and the meaning is perfectly clear.
  2. Dangling modifier; the phrase has no word in the sentence for it to describe.
  3. Misplaced modifier; the phrase sits too far away, so it sounds like the players are filled with ice. (correct answer)
  4. Vague pronoun reference; the reader cannot tell which noun the phrase is meant to point back to.
Explanation: The phrase "filled with ice" is meant to describe the water bottles, but it is placed right after "players." Because a describing phrase attaches to the closest noun, the sentence sounds like the players are filled with ice. This is a misplaced modifier, and you fix it by moving the phrase next to the word it describes: "The coach gave water bottles filled with ice to the players." "No error" is wrong because the sentence really does create a confusing picture of ice-filled players. "Dangling modifier" is wrong because the phrase does have a word in the sentence to describe—"water bottles"—it is just sitting in the wrong spot; a dangling modifier has no logical word to attach to at all. "Vague pronoun reference" is wrong because there is no pronoun here; the trouble comes from where the phrase is placed, not from an unclear word like "it" or "they." Only the misplaced modifier choice names both the correct error type and the exact confusion it causes.

Question 2

Correct Misplaced Modifier: The yearbook caption says, "Mia handed out flyers to the students about the club meeting." Which revision fixes the misplaced modifier so it's clear who will attend the meeting?

  1. Mia handed out to the students flyers about the club meeting.
  2. Mia handed out flyers about the club meeting to the students. (correct answer)
  3. Mia, about the club meeting, handed out flyers to the students.
  4. Mia handed out flyers to the students, about the club meeting.
Explanation: Tests recognizing and correcting misplaced modifiers (phrases or clauses positioned too far from words they modify, creating ambiguity or wrong meaning) and dangling modifiers (introductory phrases without clear subject to modify, leaving modifier without logical word to describe). Two modifier errors: Misplaced modifiers are positioned incorrectly creating confusion about what they modify—phrase or clause too far from its word making wrong word seem modified ("Mia handed out flyers to the students about the club meeting"—prepositional phrase "about the club meeting" positioned after "students" seems to modify "students" when logically modifies "flyers"; reader might think phrase describes students rather than flyer content—ambiguous). The original sentence places "to the students" between "flyers" and "about the club meeting," creating confusion: are the students "about the club meeting" or are the flyers "about the club meeting"? Choice B correctly repositions phrases: "Mia handed out flyers about the club meeting to the students"—now "about the club meeting" immediately follows "flyers," clearly modifying what the flyers concern, while "to the students" at end indicates recipients, eliminating ambiguity about meeting topic. Choice A awkwardly splits verb phrase, choice C interrupts with commas creating confusion, and choice D places comma before "about" suggesting students are somehow "about the club meeting." Modifier placement rule: descriptive phrases should immediately follow nouns they modify—"flyers about the club meeting" keeps modifier next to modified noun, preventing misinterpretation.

Question 3

Which revision best corrects the misplaced modifier so the meaning is clear?

  1. In a serious voice, Mr. Ortiz read a note from the principal. (correct answer)
  2. Mr. Ortiz read a note in a serious voice from the principal.
  3. From the principal in a serious voice, Mr. Ortiz read a note.
  4. Mr. Ortiz read a note from the principal, in a serious voice, aloud.
Explanation: The problem sentence puts "in a serious voice" right after "principal," so it sounds like the principal has the serious voice. You want the phrase to describe how Mr. Ortiz read. Placing "In a serious voice" at the start clearly attaches it to Mr. Ortiz and his reading, fixing the confusion. The choice that puts "in a serious voice" between "note" and "from the principal" still leaves the phrase closer to the principal, so the meaning stays unclear. The choice that begins "From the principal in a serious voice" groups the serious voice with the principal at the front, so it now reads as if the principal spoke seriously. The choice ending "from the principal, in a serious voice, aloud" leaves "in a serious voice" far from "read," and the extra commas and "aloud" do not move the phrase next to the word it should describe. Only starting the sentence with "In a serious voice" clearly shows that Mr. Ortiz read seriously.

Question 4

The word only is misplaced in this sentence: "Jaden only brought his lunch to the field trip." If the writer means that Jaden brought nothing except his lunch, which revision places only correctly?

  1. Only Jaden brought his lunch to the field trip.
  2. Jaden brought only his lunch to the field trip. (correct answer)
  3. Jaden brought his lunch only to the field trip.
  4. Jaden brought his lunch to only the field trip.
Explanation: A limiting modifier like "only" should sit right before the word it limits. To mean Jaden brought nothing except his lunch, "only" must come directly before "his lunch," as in Choice B, which is correct. Choice A puts "only" before Jaden, meaning no one else brought lunch, and Choices C and D put it before "the field trip," meaning he brought his lunch to no other place.

Question 5

The school newsletter includes this sentence: "The principal thanked the students after the assembly for cleaning up." Which revision most clearly shows that the thanking happened after the assembly?

  1. After the assembly, the principal thanked the students for cleaning up. (correct answer)
  2. The principal thanked the students for cleaning up after the assembly.
  3. The principal thanked, after the assembly, the students for cleaning up.
  4. For cleaning up, the principal thanked the students after the assembly.
Explanation: The goal is to place "after the assembly" where it clearly tells when the thanking happened. Putting it at the front—"After the assembly, the principal thanked the students for cleaning up"—makes the timing of the thanking unmistakable and keeps the sentence smooth. The version ending "for cleaning up after the assembly" makes it sound like the students cleaned up after the assembly, so the phrase now describes the cleaning, not the thanking. The version that inserts "after the assembly" between "thanked" and "the students" awkwardly interrupts the sentence and still leaves the timing unclear. The version beginning "For cleaning up" moves the wrong phrase to the front and leaves "after the assembly" floating at the end, where readers can't tell whether it describes the thanking or the cleaning. Only the first option clearly connects "after the assembly" to the thanking.

Question 6

The announcement reads, "We found a phone in the hallway with a cracked screen." Which revision makes it clear that the phone, not the hallway, has the cracked screen?

  1. We found a phone with a cracked screen in the hallway. (correct answer)
  2. In the hallway with a cracked screen, we found a phone.
  3. With a cracked screen in the hallway, we found a phone.
  4. We found, in the hallway, a cracked screen with a phone.
Explanation: A modifier should sit next to the word it describes. Putting "with a cracked screen" right after "phone" makes clear the phone has the crack, so Choice A is correct. Choices B and C place "with a cracked screen" next to "the hallway," making it sound like the hallway is cracked, and Choice D flips the meaning so a screen seems to have a phone.

Question 7

Determine Correct Placement: A teammate wrote, "Sofia saw the referee during the game with a yellow flag." Where should the underlined phrase be moved to make it clear the referee had the yellow flag?

  1. Move it to the beginning: "During the game, Sofia saw the referee with a yellow flag."
  2. Move it after "referee": "Sofia saw the referee during the game with a yellow flag."
  3. Move it after "yellow flag": "Sofia saw the referee with a yellow flag during the game." (correct answer)
  4. Delete it because the sentence is already clear.
Explanation: Tests recognizing and correcting misplaced modifiers (phrases or clauses positioned too far from words they modify, creating ambiguity or wrong meaning) and dangling modifiers (introductory phrases without clear subject to modify, leaving modifier without logical word to describe). Two modifier errors: Misplaced modifiers are positioned incorrectly creating confusion about what they modify—phrase or clause too far from its word making wrong word seem modified ("Sofia saw the referee during the game with a yellow flag"—prepositional phrase "with a yellow flag" positioned after "game" seems to modify "game" when logically modifies "referee"; reader might think game has yellow flag rather than referee holding one—ambiguous). The original sentence places "during the game" between "referee" and "with a yellow flag," creating ambiguity about who/what has the yellow flag—current position suggests the game has a yellow flag rather than the referee holding one. Choice C correctly repositions: "Sofia saw the referee with a yellow flag during the game"—now "with a yellow flag" immediately follows "referee," clearly indicating referee possesses flag, while "during the game" at end provides time context without creating ambiguity about flag ownership. Choice A moves wrong phrase ("during the game" isn't the problem), choice B maintains ambiguity by keeping phrases separated, and choice D incorrectly suggests deletion when repositioning solves issue. Modifier sequence rule: possession/description phrases should immediately follow nouns they modify before time/place phrases—"referee with a yellow flag" establishes possession clearly, then "during the game" adds context.

Question 8

A student wants to say that the book report is finished and that writing it took nearly a whole night. Which revision most clearly gives that meaning?

  1. In just one night, I almost finished writing my book report.
  2. I almost finished writing my whole book report in one night.
  3. I finished writing my book report almost in one night.
  4. I finished writing my book report in almost one night. (correct answer)
Explanation: The word "almost" changes the meaning of a sentence depending on what it sits next to. When "almost" comes right before "one night," it tells you the finishing took nearly a full night—and the report really did get done. That is why "I finished writing my book report in almost one night" gives the meaning you want. In "In just one night, I almost finished writing my book report," the "almost" sits before "finished," so the report is not quite done. The same problem appears in "I almost finished writing my whole book report in one night"—again the report is unfinished. In "I finished writing my book report almost in one night," the report is finished, but "almost" lands in an awkward spot before "in," so the timing meaning stays unclear and clumsy. Only the choice that places "almost" directly before "one night" clearly signals both that the report is complete and that it took nearly the whole night.

Question 9

Which revision best fixes the dangling modifier? The problematic modifier is underlined. INCORRECT: Walking into the cafeteria, the smell of pizza made everyone hungry.

  1. Walking into the cafeteria, everyone caught the smell of pizza and suddenly felt hungry. (correct answer)
  2. Walking into the cafeteria, the smell of pizza made everyone at the tables feel hungry.
  3. Walking into the cafeteria, the warm scent of pizza greeted every student right at the door.
  4. Walking into the cafeteria, the fresh pizza made everyone's hungry stomach begin to growl.
Explanation: The opening phrase "Walking into the cafeteria" has to describe whoever comes right after the comma, and only a person can walk into a room. The revision that places "everyone" right after the phrase makes the people the ones walking in, so the modifier finally describes something that can actually walk. The version where "the smell of pizza" follows the comma keeps a smell as the walker, so the modifier still dangles. The version where "the warm scent of pizza" greets students keeps a scent as the walker, so it dangles too. The version where "the fresh pizza" comes next makes pizza the thing walking in, which also leaves the modifier dangling. Mentioning "everyone" later in a sentence does not fix the error; the subject right after the modifier must be the one doing the walking.

Question 10

Which revision best corrects the misplaced modifier? The problematic modifier is underlined.

INCORRECT: We found the missing calculator under the bleachers that belonged to Ms. Ortiz.

Choose the best correction.

  1. We found the missing calculator that belonged to Ms. Ortiz under the bleachers. (correct answer)
  2. We found the missing calculator under the bleachers that belonged to Ms. Ortiz.
  3. Under the bleachers that belonged to Ms. Ortiz, we found the missing calculator.
  4. We found the missing calculator, and Ms. Ortiz, sitting under the bleachers.
Explanation: The clause "that belonged to Ms. Ortiz" tells us whose calculator it was, so it must sit right next to "calculator." The best correction places that clause immediately after "calculator" and moves "under the bleachers" to the end, so the meaning is clear: Ms. Ortiz's calculator was found under the bleachers. The choice that keeps "that belonged to Ms. Ortiz" right after "bleachers" leaves the original error, making it sound like the bleachers belonged to Ms. Ortiz. The choice beginning "Under the bleachers that belonged to Ms. Ortiz" also attaches the ownership clause to "bleachers," so it still says Ms. Ortiz owned the bleachers, not the calculator. The choice listing "the missing calculator, and Ms. Ortiz" changes the meaning entirely—it suggests you found both a calculator and a person, and that one of them was sitting under the bleachers. That is not what the original sentence means. Only the first option fixes the misplaced modifier while keeping the intended meaning.

Question 11

What confusion does the misplaced modifier create? The problematic modifier is underlined.

INCORRECT: The teacher gave extra credit to the students in the last five minutes.

What does the sentence seem to say because of the misplaced modifier?

  1. It sounds like the students were somehow living or trapped inside a time span called "the last five minutes."
  2. It sounds like the teacher gave credit during the last five minutes, but it could also mean only certain students got it. (correct answer)
  3. It sounds like the teacher gave extra credit to every single student in the entire school, not just one class.
  4. It sounds like the teacher took extra credit away from the students instead of rewarding them with it.
Explanation: The phrase "in the last five minutes" sits right next to "the students," so it is unclear what it describes. It could tell WHEN the teacher gave credit (during the last five minutes), or it could tell WHICH students got it (the ones there in the last five minutes). Because the sentence supports both readings, the choice that names this double meaning is correct. The choice about students being trapped inside a time span misreads the phrase as a physical location, which the words do not mean. The choice about every student in the school adds people the sentence never mentions—nothing widens the group beyond this class. The choice about credit being taken away flips the verb "gave" into its opposite, but the sentence clearly says the teacher gave credit, not removed it. Only one choice captures the real ambiguity a misplaced modifier creates: two possible meanings from one confusing placement.

Question 12

Which revision correctly places the limiting modifier? The problematic modifier is underlined. INCORRECT: Jordan only mentioned the schedule change to his friend. (Intended meaning: Jordan told just one friend, not several friends.)

  1. Jordan told only his friend about the schedule change. (correct answer)
  2. Jordan only told his friend about the schedule change.
  3. Only Jordan told his friend about the schedule change.
  4. Jordan told his friend about only the schedule change.
Explanation: A limiting modifier like "only" should sit right before the word it limits. The intended meaning is that Jordan told just one person, so "only" must come directly before "his friend" — the option that reads "told only his friend" does exactly that. The choice with "only told" limits the action, suggesting telling was the sole thing Jordan did, not that he told a single friend. The choice with "Only Jordan" limits the subject, meaning he was the only person who did the telling, which changes who is involved. The choice with "only the schedule change" limits the topic, meaning that was the sole thing he discussed. Only one placement matches the stated meaning of telling exactly one friend.

Question 13

Determine Correct Placement (limiting modifier): A classmate wrote, "Jordan only brought a notebook to science." Which revision shows that the only thing Jordan brought was a notebook (not a binder or textbook)?

  1. Only Jordan brought a notebook to science.
  2. Jordan brought only a notebook to science. (correct answer)
  3. Jordan brought a notebook only to science.
  4. Jordan brought a notebook to only science.
Explanation: A limiting word like "only" limits whatever word comes right after it, so its placement controls the meaning. To show that a notebook was the single item Jordan brought, put "only" directly before "a notebook": "Jordan brought only a notebook to science." Now "only" limits the object, telling us he brought nothing else—no binder or textbook. Starting with "Only Jordan" limits the person instead, meaning Jordan was the one classmate who brought a notebook while others did not. Placing "only to science" (as in "Jordan brought a notebook only to science") limits the destination, meaning he carried the notebook to science class and no other class. Pushing it to "to only science" also limits the place, again suggesting science was the sole class he brought it to, not that the notebook was his sole item. Only the version with "only a notebook" matches the intended meaning.

Question 14

Recognize Dangling Modifier: A student wrote, "Walking into the cafeteria, the pizza smell made everyone hungry." Why is the underlined modifier dangling?

  1. It is misplaced because it sits too far from "pizza," the word it should actually describe in the sentence.
  2. It is dangling because the sentence never names the person who was actually walking into the cafeteria. (correct answer)
  3. It is correct because an introductory phrase is free to describe any noun that appears later in the sentence.
  4. It is dangling because the phrase names a smell doing the walking, which is exactly what the writer intended.
Explanation: The phrase "Walking into the cafeteria" describes an action that a person or animal must be doing, but the sentence's subject is "the pizza smell." A smell can't walk, so the phrase has no logical subject to attach to—that is why it dangles. The best answer points out that the sentence never names who was actually walking. To fix it, you would add a real walker, such as "Walking into the cafeteria, everyone smelled the pizza." The choice calling it misplaced is wrong because the problem isn't the phrase's position—no rearranging can help when the walker is simply missing. The choice saying the sentence is correct is wrong because an introductory phrase must logically describe the subject that follows it, not just any noun. The choice claiming the smell walking is intended is wrong because that reading is illogical and clearly not what the writer meant—the smell cannot perform the action.

Question 15

Which revision corrects the misplaced modifier? The problematic modifier is underlined.

INCORRECT: Leah read the announcement in the hallway about the field trip.

Choose the best correction.

  1. Leah read in the hallway the announcement about the field trip.
  2. In the hallway, Leah read the announcement about the field trip. (correct answer)
  3. Leah read the announcement about the field trip that was in the hallway.
  4. In the field trip, Leah read the announcement about the hallway.
Explanation: The phrase "in the hallway" is misplaced because it sits between "announcement" and "about the field trip," so a reader can't tell whether the hallway describes where Leah read or where the announcement was posted. Moving "in the hallway" to the front—"In the hallway, Leah read the announcement about the field trip"—clearly attaches it to Leah's action and keeps "announcement about the field trip" together as one clear noun phrase. The choice "Leah read in the hallway the announcement about the field trip" keeps the phrase jammed inside the sentence, so the word order stays awkward and the meaning is still cramped. The choice "Leah read the announcement about the field trip that was in the hallway" now makes "in the hallway" describe the field trip rather than where Leah read, which changes the meaning. The choice "In the field trip, Leah read the announcement about the hallway" swaps the phrases into illogical spots, so the sentence no longer makes sense. Only the front-placed phrase fixes the modifier without creating new confusion.

Question 16

Recognize the dangling modifier. Why is the underlined phrase dangling in this sentence?

SENTENCE: "To win the art contest, practicing every day is important."

  1. It is dangling because "practicing" is too far from the verb "win."
  2. It is dangling because the sentence never names who wants to win the contest. (correct answer)
  3. It is dangling because the phrase should be at the end of the sentence.
  4. It is dangling because infinitives cannot start a sentence.
Explanation: Tests recognizing and correcting misplaced modifiers (phrases or clauses positioned too far from words they modify, creating ambiguity or wrong meaning) and dangling modifiers (introductory phrases without clear subject to modify, leaving modifier without logical word to describe). Two modifier errors: Misplaced modifiers are positioned incorrectly creating confusion about what they modify—phrase or clause too far from its word making wrong word seem modified ("I saw a dog on my way to school with brown spots"—prepositional phrase "with brown spots" positioned after "school" seems to modify school when logically modifies "dog"; reader pictures spotted school not spotted dog—ambiguous or illogical). Dangling modifiers lack clear subject—introductory modifying phrase should describe sentence subject, but subject is missing or illogical ("Walking to school, the rain started"—participial phrase "Walking to school" needs subject doing the walking, but sentence subject is "rain" which cannot walk—modifier dangles without appropriate subject, creating illogical meaning that rain walked to school). INCORRECT: "To win the art contest, practicing every day is important." The infinitive phrase "To win the art contest" dangles—modifier implies someone wants to win, but sentence subject is "practicing" which cannot want to win (actions don't have desires). The modifier describes a goal (winning) but sentence doesn't contain a person who can have that goal—phrase hangs without appropriate subject. Option B correctly identifies why it's dangling: "the sentence never names who wants to win the contest"—infinitive phrase needs person with goal to win, but sentence lacks human subject. Options A (distance from verb) misunderstands dangling vs misplaced, C (position) wrongly focuses on placement not missing subject, D (infinitives can't start sentences) states false grammar rule—infinitives can start sentences if they have proper subject to modify.

Question 17

Explain Confusion: The sentence says, "The librarian showed the class the new books in a quiet voice." What confusion does the underlined modifier create?

  1. It makes it sound like the books are quiet, instead of the librarian speaking quietly. (correct answer)
  2. It makes it sound like the class is quiet, instead of the librarian speaking quietly.
  3. It makes it sound like the new books belong to the class, instead of the librarian.
  4. It makes it sound like the librarian is quiet by nature, instead of speaking softly this time.
Explanation: The phrase "in a quiet voice" is a misplaced modifier. It sits right after "books," so it seems to describe the books, as if the books themselves had a quiet voice. Since books cannot speak, this is confusing. The phrase should really describe how the librarian showed the class the books. The best answer explains that the sentence makes it sound like the books are quiet, when the librarian is the one speaking quietly. The choice about the class being quiet is wrong because the phrase is nowhere near "class" and the class is not what speaks. The choice about the books belonging to the class is wrong because "in a quiet voice" says nothing about who owns the books; it describes a voice, not possession. The choice about the librarian being quiet by nature is wrong because the phrase describes how she spoke this one time, not her personality. To fix the sentence, move the modifier close to the action it describes: "In a quiet voice, the librarian showed the class the new books."

Question 18

The essay draft says, "To get a better grade, the final draft was revised twice." Which revision fixes the dangling modifier by adding a clear subject?

  1. To get a better grade, the final draft was carefully revised twice by the student.
  2. To get a better grade, I revised the final draft twice before turning it in. (correct answer)
  3. To get a better grade, revising the final draft twice really helped me a lot.
  4. To get a better grade, the final draft was proofread and revised twice by me.
Explanation: The opening phrase "To get a better grade" describes an action that a person does, so the subject right after the phrase must be a person who wants the grade. The version that says "I revised the final draft twice" puts "I" directly after the phrase, so the person seeking the grade is also the one doing the revising. That fixes the dangling modifier. The version where "the final draft was carefully revised twice by the student" still makes "the final draft" the subject, so it sounds like the draft wants the grade, even though "the student" appears later. The version saying "revising the final draft twice really helped me" makes "revising" the subject, so the act of revising seems to want the grade, not a person. The version where "the final draft was proofread and revised twice by me" keeps "the final draft" as the subject too, so "by me" at the end does not fix the dangling phrase. Only placing a person as the subject right after the opening phrase repairs the modifier.

Question 19

Which revision best fixes the dangling participial phrase? The problematic modifier is underlined. INCORRECT: Rushing to catch the bus, the backpack zipper broke.

  1. The backpack zipper broke while I was rushing to catch the bus.
  2. Rushing to catch the bus, my backpack zipper suddenly broke on me.
  3. Rushing to catch the bus, I felt my backpack zipper suddenly break. (correct answer)
  4. Rushing to catch the bus, the zipper on my backpack finally gave out.
Explanation: A participial phrase like "Rushing to catch the bus" must describe whoever or whatever comes right after it, and only a person can rush. In the choice that begins "Rushing to catch the bus, I felt my backpack zipper suddenly break," the word "I" follows the phrase, so "I" am the one rushing. That correctly matches the modifier to a person and fixes the dangling error. The option that starts "Rushing to catch the bus, my backpack zipper suddenly broke" still names the zipper as the subject, so the zipper is doing the rushing even though "me" appears later. The option ending "the zipper on my backpack finally gave out" has the same problem: a zipper cannot rush to catch a bus. The choice that reads "The backpack zipper broke while I was rushing to catch the bus" avoids the dangling error but no longer uses the underlined participial phrase as a modifier, so it is not the revision the question asks for—it rewrites rather than fixes. Only the version placing "I" directly after the phrase both keeps the participial phrase and attaches it to a subject that can actually rush.

Question 20

Which revision corrects the misplaced modifier? The problematic modifier is underlined. INCORRECT: Mia handed the coach the permission slip that was crumpled before practice.

  1. Mia handed the coach the crumpled permission slip before practice. (correct answer)
  2. Mia handed the coach the permission slip before practice, which was crumpled.
  3. Before practice, Mia handed the coach the permission slip that was crumpled.
  4. Mia handed the coach the permission slip, before practice, that was crumpled.
Explanation: The word describing what was crumpled needs to sit right next to "permission slip." The best revision moves "crumpled" directly in front of the slip, so it clearly means the slip was crumpled, and "before practice" cleanly tells when Mia handed it over. The version ending in "which was crumpled" places that description right after "practice," so it now sounds like practice was crumpled. The version that opens with "Before practice" simply shifts the time phrase but still leaves "that was crumpled" dangling at the end, far from the slip it should describe. The version that inserts "before practice" between commas still strands "that was crumpled" at the end, away from the slip, so the modifier stays misplaced. Only the choice that puts "crumpled" right beside "permission slip" fixes the problem.