6th Grade ELA Quiz: Analyze How Text Parts Contribute

What this quiz covers

This quiz focuses on Analyze How Text Parts Contribute, giving you a quick way to practice the rules, question types, and explanations that matter most for 6th Grade ELA.

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.

Question 1

1. It signals a cause-and-effect link between the playgrounds and the wildlife nearby.
2. It shifts from the differences to a shared similarity, fitting the compare-contrast structure. (correct answer)
3. It marks the first event in a sequence of steps for visiting a park.
4. It introduces a solution to the problem of not having enough parks.

Explanation: Sentences 1 and 2 describe how city parks and national parks differ, and "However" signals a turn from those differences to what the two share. That fits the compare-contrast structure, so Choice B is correct. Choice A calls it cause and effect, Choice C calls it a sequence step, and Choice D calls it a solution, none of which describes the shift the word actually makes.

Question 2

1. It states a cause of the problem in sentence 1, explaining why students may choose to stay up so late.
2. It shows an effect of the cause in sentence 1, linking the ideas with a transition word. (correct answer)
3. It summarizes the whole passage in one sentence, restating what happens over time to students' grades.
4. It gives a specific example of a student who lost sleep, illustrating the main idea with one real case.

Explanation: The passage follows a cause-effect structure: less sleep leads to trouble focusing, which lowers grades. Sentence 2 begins with the transition word 'Therefore,' which signals a result. So this sentence shows an effect that follows from the cause in sentence 1 (staying up late and getting less sleep). That makes 'It shows an effect of the cause in sentence 1, linking the ideas with a transition word' the best answer. The choice saying it states a cause and explains why students stay up late reverses the relationship—the sentence gives the result of less sleep, not the reason students stay up. 'Therefore' introduces an effect, not a cause. The choice saying it summarizes the whole passage is wrong because sentence 2 adds a new step (trouble focusing); it doesn't restate everything, and the drop in grades appears only in sentence 3. The choice saying it gives a specific example of one student is wrong because the sentence makes a general statement about what may happen to students, not a story about one real person. Watching the transition word and the direction of the arrow (cause → effect) shows how this part develops the author's ideas.

Question 3

1. It signals that upgrading a desktop is the cause that makes laptops more portable for students.
2. It shows a shift to a contrasting point, adding a difference in the comparison of the two computers. (correct answer)
3. It restates the earlier point about upgrades, adding extra detail that supports choosing a desktop.
4. It lists another feature of desktops, adding one more reason they can be easier to upgrade.

Explanation: Sentence 2 gives a point in favor of desktops. The word "However" then turns the passage toward a point in favor of laptops, so it signals a contrast within the comparison. That is exactly what the correct choice describes. The choice about cause and effect is wrong because upgrading a desktop does not cause laptops to be portable — "However" marks a difference, not a reason. The choice about restating the upgrade point is wrong because "However" changes direction to a new idea instead of repeating or supporting the desktop point. The choice about listing another desktop feature is wrong because the sentence after "However" talks about laptops, not more desktop features. Only the contrast choice matches how the word actually works here.

Question 4

1. It restates the opening step in different words, pausing the process before the next stage begins.
2. It provides the third step in the process, continuing the chronological order the passage follows. (correct answer)
3. It groups two actions together to signal that the ordered steps have ended and a summary starts.
4. It introduces the goal of the whole process, telling readers why each step matters overall.

Explanation: The passage is organized in time order, using signal words like 'First,' 'Next,' 'Then,' and 'Finally.' Each sentence gives one step Jamal follows. The correct answer identifies that sentence 3 provides the third step—planting and watering—that comes after rinsing the jar and filling it with soil, and before placing the jar in sunlight. The word 'Then' shows it continues the sequence. Without it, the steps would jump straight from adding soil to setting the jar in sunlight, skipping the essential planting step. The choice about restating the opening step is wrong: sentence 3 gives new actions (planting and watering), not a reworded version of rinsing the jar. The choice about ending the steps and starting a summary is wrong: 'Then' signals a continuing step, and the actual closing step comes later with 'Finally.' The choice about introducing the goal is wrong: sentence 3 does not explain why the process matters—it simply names the next action in order. Only the correct answer describes the real function of sentence 3 within the chronological structure.

Question 5

1. It introduces the topic by asking a question that the next sentences answer. (correct answer)
2. It wraps up the topic by restating the main point the earlier sentences explained.
3. It adds a specific detail that supports a claim the earlier sentences already made.
4. It signals a contrast between two ideas the next sentences go on to compare.

Explanation: Sentence (1) asks a question, "Why do some animals hibernate during winter?" The two sentences that follow answer it by explaining that food is hard to find and that slowing down saves energy. So this sentence opens the passage by raising the question the rest of the passage answers. The choice about wrapping up or restating a main point is wrong because sentence (1) comes first, not last, and it asks something instead of summarizing. The choice about adding a specific detail that supports an earlier claim is wrong because nothing comes before sentence (1), so it cannot support an earlier point, and a question is not a supporting detail. The choice about signaling a contrast between two ideas is wrong because the sentence names only one idea and the passage never compares two things. Only the first choice matches what the sentence actually does: pose a question that sets up the answers to come.

Question 6

1. It adds the third step in time order, moving the process from mixing to baking the cake. (correct answer)
2. It starts a new step that goes back in time, telling readers what Maya did before she measured the flour.
3. It restates the earlier mixing step in different words instead of moving the process forward to a new action.
4. It gives the main idea of the whole passage rather than naming one action in the order of steps.

Explanation: The passage lists the steps for baking a cake in time order, using signal words like First, Next, Then, and Finally. Sentence 3 begins with 'Then' and describes two new actions—pouring the batter into a pan and putting it in the oven. So the best answer says it adds the third step in time order, moving the process from mixing to baking; without it, readers wouldn't know how the mixed ingredients become a baked cake. The choice about going back in time is wrong: 'Then' signals the next step forward, not something Maya did before measuring, so it reverses the order. The choice about restating the mixing step is wrong because sentence 3 introduces brand-new actions (pouring and putting in the oven), not a reworded version of mixing. The choice about giving the main idea is wrong because this sentence names specific actions and is one step in the sequence, not a topic sentence that sums up the whole passage. To answer, look at how each sentence works inside the ordered list of steps, not just what it says.

Question 7

1. The passage would lose the solution and mostly describe the problem and its effects. (correct answer)
2. The passage would lose the main problem and mostly explain how planting trees helps.
3. The passage would lose a transition and mostly compare summer heat with winter cold.
4. The passage would lose its ending detail but still clearly summarize the whole solution.

Explanation: This passage follows a problem-and-solution structure. Sentences 1 and 2 describe the problem (few trees make sidewalks hot) and its effects (people struggle to walk or play outside). Sentence 3 provides the solution: planting shade trees. Removing sentence 3 takes away the solution, so the passage would lose the solution and mostly describe the problem and its effects—the best answer, because it correctly tracks what each part contributes. The choice claiming the passage would lose the main problem is wrong because the problem stays in sentences 1 and 2; it is the solution that disappears. The choice about comparing summer heat with winter cold is wrong because the passage never mentions winter and is not compare-and-contrast. The choice saying the passage would still summarize the solution is wrong because removing sentence 3 erases the solution entirely, so nothing about it could remain to be summarized. To answer, ask what job each sentence does and what would be missing without it. In a problem-and-solution text, both parts matter: take away the solution, and only the problem and its effects are left.

Question 8

1. It offers a practical way schools can fix the food-waste situation named in the first two sentences. (correct answer)
2. It gives an example that proves how much money each school loses by throwing food away.
3. It explains the reason landfills fill up by contrasting the kinds of trash schools produce.
4. It repeats the food-waste issue as a closing point without suggesting any way to fix it.

Explanation: The passage first names a problem—lunchrooms throw away unopened food, wasting money and filling landfills. Sentence 3 shifts the passage from describing the problem to answering it. The signal words "To address this problem" introduce share tables, a concrete step schools can take. So the sentence's job is to offer a practical fix for the situation named in the first two sentences. Without it, the passage would only describe trouble and never respond to it. The choice about giving an example that proves how much money schools lose is wrong because sentence 3 introduces a solution, not evidence about costs; the money point belongs to sentence 2. The choice about explaining why landfills fill up by contrasting kinds of trash is wrong because the passage never compares trash types, and this sentence proposes an action instead of explaining a cause. The choice saying the sentence repeats the food-waste issue as a closing point is wrong because it misreads the function—the sentence does not restate the problem but moves past it to suggest share tables as a fix. To analyze how a part contributes, look at what it DOES in the whole passage, not just its topic.

Question 9

1. It presents a solution that fixes the runoff problem created when grass is replaced with pavement.
2. It presents a result that follows from the change described in the opening sentence, building the passage's structure. (correct answer)
3. It contrasts paved neighborhoods with grassy ones to explain why some areas flood far more than others.
4. It restates the opening idea in different words before the passage moves on to discuss pollution in streams.

Explanation: The passage is built on a cause and then its results: replacing grass with pavement leads to flooding and pollution. Sentence 2 states one of those results—rainwater runs off quickly and can flood streets—so it develops that cause-and-result structure. That is why the answer about presenting a result that follows from the opening change is best. The choice about presenting a solution is wrong because sentence 2 names a new problem, not a fix; the passage never solves anything. The choice about contrasting paved and grassy neighborhoods is wrong because sentence 2 makes no comparison between two kinds of neighborhoods; it simply reports what happens after pavement is added. The choice about restating the opening idea in different words is wrong because sentence 2 adds new information—the flooding result—rather than repeating sentence 1. To pick correctly, look at what the sentence does inside the whole passage: it links a cause to its effect and moves the ideas forward.

Question 10

1. It offers a specific example that the other sentences build on to reach a general point.
2. It states the main idea that the other sentences develop with details. (correct answer)
3. It signals a step in a sequence that the other sentences continue in time order.
4. It names a problem that the other sentences solve with practical suggestions.

Explanation: Sentence 1 makes a broad statement—coral reefs are busy underwater communities—and the sentences that follow explain that idea with specific details: hiding places, wave protection, and food. That makes sentence 1 the main idea that the rest of the passage develops, so the choice saying it states the main idea supported by details is correct. The choice calling it a specific example is wrong because it reverses the roles: sentence 1 is the general point, and sentences 2–4 are the details that support it, not the other way around. The choice about a step in a sequence is wrong because this passage does not tell events or steps in time order—there are no signal words like 'first' or 'next,' just details describing reefs. The choice naming a problem to be solved is wrong because the passage never presents a problem; it simply describes what reefs do, so the later sentences are supporting details, not solutions. Only one choice correctly matches how a topic sentence works in a description: it states the main idea that everything else explains.

Question 11

1. It offers a practical fix that responds directly to the difficulty described in the first two sentences. (correct answer)
2. It piles on more harmful results of the waste, expanding the difficulty without offering any way to fix it.
3. It draws a comparison that highlights how two similar situations described earlier are alike and different.
4. It marks a turn into an ordered list of steps that readers can follow to reach a stated goal.

Explanation: The passage is built as a problem and a solution. The first two sentences name the problem: cafeterias throw away food, which wastes money and fills landfills. Sentence 3 then offers a practical fix—share tables where students leave sealed items for others—so it responds directly to that problem. That is why the first choice is the best answer: it correctly names how the sentence works within the structure. The choice saying the sentence piles on more harmful results is wrong because the sentence does not add another downside; it describes a positive action that solves the problem, signaled by the phrase 'To address this problem.' The choice about drawing a comparison is wrong because the passage never sets two situations side by side to show how they are alike and different—it moves from a problem to a solution instead. The choice about a turn into an ordered list of steps is wrong because sentence 3 gives one solution, not a sequence of numbered actions to follow toward a goal. To find the right function, notice the signal words. 'To address this problem' tells you a solution is coming, so the sentence completes the problem-solution structure rather than adding problems, comparing things, or listing steps.

Question 12

1. It gives a similarity that balances the earlier differences in the comparison. (correct answer)
2. It adds another difference between solar and wind power to extend the contrast.
3. It explains why fossil fuels cause pollution rather than comparing the two systems.
4. It restates the main idea from sentence 1 to close the passage with a summary.

Explanation: Sentences 1 and 2 lay out how solar and wind power differ. Sentence 3 turns to what they share: both cut pollution by avoiding fossil fuels. That shared point balances the earlier differences, so the choice about a similarity balancing the differences is correct. The choice about adding another difference is wrong because sentence 3 points out something the two systems have in common, not a new contrast. The choice about explaining why fossil fuels cause pollution is wrong because sentence 3 never explains a cause—it names a benefit both systems share. The choice about restating sentence 1 is wrong because sentence 3 introduces a brand-new idea (cutting pollution), not a repeat of the opening comparison.

Question 13

1. It gives the last step that completes the process in time order. (correct answer)
2. It states the main idea that the earlier steps will go on to explain.
3. It names a problem with rough edges and then offers a solution to fix it.
4. It contrasts the sanding tool with the saw to show how differently they work.

Explanation: The passage lists steps in time order, signaled by the words first, next, then, and finally. Sentence 4 opens with "Finally," and describes the closing action of sanding the edges, so its job is to give the last step that finishes the process. That is what the correct answer says. The choice about stating a main idea is wrong because a topic sentence would come at the beginning to set up the details, but sentence 4 comes at the very end. The choice about naming a problem and a solution is wrong because the sentence simply reports another step; it does not point out rough edges as a problem to be solved. The choice about contrasting the two tools is wrong because sentence 4 never compares the saw and the sander at all—it only describes the final action in the sequence. Only one answer matches the sentence's place as the last step in the order.

Question 14

1. It introduces the overall topic, previewing the steps that come later in the process.
2. It gives the concluding step, showing the last stage in the process. (correct answer)
3. It restates the second step, repeating how the root grows before anything else happens.
4. It explains the cause of the earlier steps, rather than showing the final result.

Explanation: Sentence 4 begins with "Finally," which signals the last stage in an ordered process. Here the young plant grows leaves and starts photosynthesis, so the choice naming it as the concluding step matches its place in the sequence. The choice calling it an introduction is wrong because a preview of the steps would appear at the start, not after "Finally." The choice saying it restates the second step is wrong because sentence 4 describes leaves and photosynthesis, not the root growing downward. The choice saying it explains the cause of the earlier steps is wrong because "Finally" marks a result at the end, not a reason behind the steps before it. Only one choice fits a step that closes the sequence.

Question 15

1. It states a similarity between solar and wind power, tying together the differences described before it. (correct answer)
2. It introduces a new contrast, explaining one clear way that solar power differs from wind power.
3. It gives an example that supports only the point made about wind turbines in sentence 2.
4. It restates the idea of sentence 1, adding no information about how wind power works.

Explanation: Sentences 1 and 2 tell how solar and wind power each work in different ways. Sentence 3 then points out what they share: both make power without burning fuel. Naming a shared trait is exactly what a similarity does in a compare-contrast structure, so the best answer is that it states a similarity that ties the earlier differences together. It does not introduce a new contrast, because it groups the two energy sources instead of separating them. It does not support only the point about wind turbines, because it clearly mentions both solar and wind. It does not simply restate sentence 1, because it adds a shared idea about both sources rather than repeating one. Only the first choice correctly describes sentence 3's job in comparing and contrasting the two kinds of power.

Question 16

1. It gives a specific real-world example that supports the main point about river deltas. (correct answer)
2. It introduces a new sequence of steps for building wetlands by hand.
3. It states the cause of delta formation, replacing the definition in sentence 1.
4. It concludes the passage by summarizing all the details about soil and plants.

Explanation: Sentence 1 tells what a delta is in general, and sentence 2 names a real delta (the Mississippi) as an example, which supports and develops that main point. Choice A explains that, so it is correct. Choice B calls it a set of steps, Choice C says it replaces the definition, and Choice D calls it a summary, none of which matches how an example works.