Inference and Evidence

Charlie loves to read. One night, Charlie’s dad noticed that Charlie was squinting as he read his book. It was also only a few inches away from his face. Charlie’s dad noticed over the next few days that Charlie did this every time he was reading. Charlie would squint his eyes and hold whatever he was reading close to his face. Charlie’s dad scheduled an appointment for Charlie to see the eye doctor. What can you infer about Charlie?

• Charlie likes to read.

• Charlie thinks it’s fun to squint his eyes.

• Charlie needs glasses to help him see.

• Charlie’s favorite color is orange.

Stephen and Joseph Montgolfier were papermakers, but they had been interested in flying for many years. One night, in 1782, Joseph noticed something that gave him an idea. He was sitting in front of the fire when he saw some small pieces of scorched paper being carried up the chimney.Soon afterwards, the brothers conducted an experiment. They lit a fire under a small silk bag, which was open at the bottom; at once, the bag rose to the ceiling. After this, Stephen and Joseph conducted many more experiments, both indoors and in the open air. Eventually, they built a huge balloon of linen and paper. On June 5th, 1783, they launched their balloon in the village of Annonay. 
Which sentence in this article provides text evidence for the inference that the Montgolfier brothers used hot air to lift their balloon?

• Eventually, they built a huge balloon of linen and paper.

• They lit a fire under a small silk bag, which was open at the bottom; at once the bag rose to the ceiling.

• On June 5th, 1783, they launched their balloon in the village of Annonay.

• One night, in 1782, Joseph noticed something that gave him an idea.

Read the following paragraph and make an inference based on the information: "After the new recycling program was implemented, the amount of waste sent to the landfill decreased by 30%." What can be inferred about the impact of the recycling program?

• The recycling program had no effect on waste reduction.

• The recycling program was effective in reducing landfill waste.

• The recycling program increased landfill waste.

• The recycling program was unpopular with residents.

Answer explanation

The statement indicates a 30% decrease in landfill waste after the recycling program was implemented, suggesting that the program effectively reduced waste sent to landfills.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "After the city installed new bike lanes, the number of people cycling to work increased." What can be inferred about the impact of the new bike lanes?

• The bike lanes discouraged people from cycling.

• The bike lanes encouraged more people to cycle to work.

• The bike lanes had no impact on cycling habits.

• The bike lanes were removed due to lack of use.

Answer explanation

The increase in the number of people cycling to work after the installation of new bike lanes suggests that these lanes made cycling more appealing and accessible, thus encouraging more individuals to choose cycling as their mode of transport.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "Since the company implemented flexible work hours, employee satisfaction has increased." What can be inferred about the effect of flexible work hours on employees?

• Flexible work hours decreased employee satisfaction.

• Flexible work hours increased employee satisfaction.

• Flexible work hours had no impact on employee satisfaction.

• Flexible work hours were unpopular with employees.

Answer explanation

The paragraph states that employee satisfaction has increased since the implementation of flexible work hours, indicating a positive effect. Therefore, it can be inferred that flexible work hours increased employee satisfaction.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "During the summer, the town's ice cream shop sees a significant increase in sales. This is likely due to the warmer weather and the influx of tourists visiting the nearby beach." What can be inferred about the town's economy during the summer?

• The town's economy is unaffected by the ice cream shop's sales.

• The town's economy likely benefits from increased tourism.

• The town's economy is solely dependent on the ice cream shop.

• The town's economy declines during the summer.

Answer explanation

The increase in ice cream sales during summer suggests that tourism boosts the local economy, as more visitors likely contribute to higher sales, benefiting the town's overall economic activity.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "After the new park opened, the number of families visiting the area on weekends increased. The park features a playground, picnic areas, and walking trails." What can be inferred about the community's response to the new park?

• The community is indifferent to the new park.

• The community appreciates the new recreational space.

• The community prefers indoor activities.

• The community dislikes the new park.

Answer explanation

The increase in families visiting the area suggests that the community values the new park and its features, indicating they appreciate the new recreational space.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "Despite the heavy rain, the outdoor concert was a success, with many attendees bringing umbrellas and raincoats." What can be inferred about the attendees' attitude towards the concert?

• The attendees were disappointed by the rain.

• The attendees were determined to enjoy the concert despite the weather.

• The attendees left the concert early due to the rain.

• The attendees were unaware of the weather forecast.

Answer explanation

The attendees' decision to bring umbrellas and raincoats indicates their determination to enjoy the concert despite the heavy rain, suggesting a positive attitude towards the event.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "The local library extended its hours during exam season, and the number of students using the library increased significantly." What can be inferred about the library's role in the community?

• The library is not used by students.

• The library is a valuable resource for students during exam season.

• The library is only used for borrowing books.

• The library is not affected by exam season.

Answer explanation

The increase in students using the library during exam season suggests that it serves as a crucial support system for their studies, indicating that the library is a valuable resource for students during this time.

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DOK Level 2: Skill/Concept

Read the following paragraph and make an inference based on the information: "With the introduction of online classes, many students reported feeling more flexible with their study schedules." What can be inferred about the students' experience with online classes?

• Students found online classes to be more rigid.

• Students appreciated the flexibility of online classes.

• Students preferred traditional classroom settings.

• Students were unable to manage their time effectively.

Answer explanation

The paragraph indicates that students felt more flexible with their study schedules due to online classes, suggesting they appreciated this flexibility rather than finding the classes rigid or preferring traditional settings.

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DOK Level 2: Skill/Concept