Text Detective
Prefix and Suffix
Context Clues
Random
Main Idea
100

A student feels extremely tired during gym class and realizes they did not eat breakfast. What can you infer?

The student lacks energy because they did not eat.

100

what does dys- mean in the word dysfunction?

bad or impaired

dysfunction = something not working properly

100

“The crowd was ecstatic after their team won the championship.”
What does ecstatic most likely mean?

extremely happy/excited

100

how many world series have the yankees won?

27

100

If the main idea is “Technology has changed communication,” what is a supporting detail?

People can send messages instantly through smartphones and social media.

200

A student wears knee pads while skateboarding. What does this suggest about skateboarding?

It can be risky and protective gear helps prevent injuries.

200

what does micro- mean in the word microscope?

  • micro = small

  • scope = to look or see

Microscope = a tool used to look at very small things

200

“The desert was extremely arid, and very little rain ever fell.”
What does arid mean?

A. Cold
B. Dry
C. Windy
D. Dark

B. Dry

200

who was the youngest basketball player to score 30,000 points in his career?

Lebron James

200

An article describes how astronauts train, what they eat in space, and how they live on the International Space Station. What is the main idea?

The article explains what life is like for astronauts in space.

300

what year was the NBA founded?

1946

300

what does -ize mean in the word modernize?

  • modern = current or up-to-date

  • -ize = to make
    modernize = to make something modern

300

“The scientist made a hypothesis, or an educated guess, before starting the experiment.”
What does hypothesis mean?

An educated guess.

300

If an author writes an article explaining how volcanoes erupt, what is the author’s purpose?

To inform.

300

An article describes how climate change affects weather, oceans, and wildlife. What is the main idea?

Climate change has major effects on the Earth and living things.

400

A football player wears a helmet and mouthguard during every game. Why does the player wear this equipment?

To protect his head and mouth from injuries.

400

what does the suffix -itis mean in the word tonsilitis?

  • tonsil = glands in the throat

  • -itis = inflammation
    tonsillitis = inflammation of the tonsils

400

“The heavy rain caused the river to overflow, covering the nearby streets with water.”
What does overflow mean?


To spill over or go beyond its limits.

400

If an article tries to convince readers to recycle more, what is the author’s purpose?

to persuade the reader

400

If the main idea is “Exercise is good for your health,” which is a supporting detail?

A. Exercise improves heart health.
B. Sports can be fun.
C. Many people watch sports.
D. Gyms can be expensive.

A. Exercise improves heart health.