Main Idea
SUPPORTING DETAILS
THEME vs MAIN IDEA
CONTEXT CLUES
REAL vs FAKE MAIN IDEA
100

Passage:
“Cats are popular pets. They are easy to care for and can live in small spaces.”

👉 Question: What is the main idea?
A. Cats live in houses
B. Cats are popular pets
C. Cats are small
D. Pets are fun

B. Cats are popular pets ✅

100

Main Idea: Exercise is important

👉 Which is a detail?
A. It helps your body stay strong
B. Exercise is fun
C. I like sports

A. It helps your body stay strong

100

Story about kindness

👉 Theme or main idea?

Theme

100

The blazing sun made it very hot.

What does blazing mean?

Very hot

100

Passage:
“Dogs need food, water, and exercise to stay healthy. Taking care of a dog means meeting all of its basic needs.”

👉 Question: Which is the BEST main idea?

A. Dogs need exercise
B. Taking care of a dog means meeting its basic needs
C. Dogs drink water
D. Some people have dogs

B. Taking care of a dog means meeting its basic needs ✅

200

Passage:
“Students who complete their homework regularly often understand lessons better and perform well on tests.”

👉 Question: What is the main idea?
A. Homework takes time
B. Tests are important
C. Lessons can be difficult
D. Doing homework helps students succeed in school ✅

D. Doing homework helps students succeed in school ✅

200

Main Idea: Plants need sunlight

👉 Detail?

They reduce bullying about clothes

200

Eating vegetables helps your body stay healthy

Main Idea

200

The exhausted runner could barely walk.

Very tired

200

Passage:
“Exercise is important for staying healthy. It helps improve strength, boosts energy, and keeps your heart strong.”

👉 Question: Which is the BEST main idea?

A. Exercise improves strength
B. Exercise is important for staying healthy
C. People need energy
D. The heart is a muscle


B. Exercise is important for staying healthy ✅

300

Passage:
“Many people choose to recycle because it helps reduce waste, saves energy, and protects natural resources.”

👉 Question: What is the main idea?
A. Recycling has many benefits for the environment
B. People care about nature
C.  Recycling saves energy
D. Waste is a problem

A. Recycling has many benefits for the environment ✅

300

Main Idea: Reading improves your brain

👉 Question: Which is the BEST supporting detail?
A. Books are interesting
B. Reading helps improve memory and focus
C. Some people don’t like reading
D. Libraries have many books

B. Reading helps improve memory and focus ✅

300

Prompt:
A story shows a character who keeps trying even after failing many times and finally succeeds.

👉 Question: What is the theme?
A. The character failed many times
B. Never give up even when things are hard
C. The story is about school
D. Practice is annoying

B. Never give up even when things are hard ✅

300

Sentence:
“The ancient building was so fragile that it could crumble at any moment.”

👉 Question: What does fragile mean?

A. Easily broken
B. Strong
C. Beautiful
D. Large

A. Easily broken ✅

300

Passage:
“Drinking water is important for your body. It helps keep you hydrated, supports your organs, and gives you energy.”

👉 Question: Which is the BEST main idea?
A. Water gives you energy
B. Drinking water is important for your body
C. Organs need support
D. People drink water daily

B. Drinking water is important for your body ✅

400

Passage:
“Although video games can be entertaining, spending too much time playing them may lead to less physical activity and lower academic performance.”

👉 Question: What is the main idea?
A. Video games are fun
B. Students like video games
C. Too much gaming can have negative effects
D. School is important

C. Too much gaming can have negative effects ✅

400

Main Idea: Exercise helps your body stay healthy

👉 Question: Which TWO details support this idea?
A. Exercise strengthens muscles
B. Exercise can be boring
C. Exercise improves heart health
D. Some people don’t exercise

A. Exercise strengthens muscles ✅ 

C. Exercise improves heart health ✅

400

Passage:
“Students should study every day to improve their grades and better understand lessons.”

👉 Question: What is the main idea?
A. School is important
B. Lessons are difficult
C. Grades matter
D.  Students should study daily to improve performance 

D. Students should study daily to improve performance✅

400

Sentence:
“After running the marathon, she was completely exhausted and could barely stand.”

👉 Question: What does exhausted mean?
A. Excited
B. Confused
C. Very tired
D. Angry

C. Very tired ✅

400

Passage:
“Playing sports can help students stay active, work as a team, and build confidence.”

👉 Question: Which is the BEST main idea?
A. Sports are fun
B. Students like teams
C. Playing sports has many benefits for students
D. Confidence is important

C. Playing sports has many benefits for students ✅ 

500

Passage:
“While many students enjoy using social media to connect with friends, experts warn that too much use can lead to decreased focus, poor sleep, and lower academic performance.”

👉 Question: What is the BEST main idea?
A. Students like social media
B. Social media helps students connect
C. Too much social media can negatively affect students
D. Sleep is important for students

C. Too much social media can negatively affect students ✅

500

Main Idea: Too much sugar can be harmful to your health

👉 Question: Which TWO details BEST support this idea?
A. Sugar is found in many foods
B. Eating too much sugar can lead to weight gain
C. Some people enjoy sweet snacks
D. High sugar intake can increase the risk of diabetes 

B. Eating too much sugar can lead to weight gain ✅

D. High sugar intake can increase the risk of diabetes ✅

500

Passage (Story Summary):
“A young athlete loses an important game but continues practicing every day. Eventually, they improve and win a championship.”

👉 Question: What is the BEST theme?
A. The athlete lost a game
B. Practice helps athletes win
C. Winning is important
D. Hard work and perseverance lead to success 

D. Hard work and perseverance lead to success

500

Sentence:
“The teacher’s instructions were vague, leaving students confused about what to do next.”

👉 Question: What does vague most nearly mean?
A. Clear
B. Detailed
C. Unclear or not specific
D. Helpful

C. Unclear or not specific ✅

500

Passage:
“Libraries are changing to meet modern needs. In addition to books, many now offer digital resources, study spaces, and community programs for people of all ages.”

👉 Question: Which is the BEST main idea?
A. Libraries have books
B. People go to libraries to study
C. Libraries are evolving to serve more purposes today
D. Community programs are helpful

C. Libraries are evolving to serve more purposes today ✅

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