Generalizations interactive worksheet - Free Printable

Let’s go through each question one by one, using the story about Lydia LaRue.

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Question 1: Which generalization about Lydia’s inventions is valid?

We need to find a statement that is TRUE based on the story.

- A. They are complicated. → The alarm clock had many parts (rooster, mouse, wheel, ball, water). The washing machine used fish. That sounds complicated. Let’s keep this in mind.
- B. They are simple. → No, they’re not — lots of moving parts and animals involved.
- C. They work well. → Actually, both inventions failed! The alarm clock didn’t wake anyone up properly, and the fish got sick. So this is false.
- D. They are expensive. → The story doesn’t say anything about cost. We can’t assume that.

So the best answer is A. They are complicated.

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Question 2: Which generalization about Lydia’s inventions is faulty?

“Faulty” means NOT true or incorrect.

Let’s check each option:

- F. They involve electricity. → Did either invention use electricity? The alarm clock used a rooster and mouse — no mention of electricity. The washing machine used fish — also no electricity. So saying “they involve electricity” is FALSE → This could be the faulty one.
- G. They involve animals. → Yes! Rooster, mouse, fish — all animals. So this is TRUE → Not faulty.
- H. They involve water. → First invention: water splashed to wake person. Second: fish swim in water for washing. So yes, water is involved → TRUE → Not faulty.
- J. They imitate existing machines. → Alarm clock imitates real alarm clocks. Washing machine imitates real washing machines. So this is TRUE → Not faulty.

Only F is not true → So F is the faulty generalization.

Answer: F

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Question 3: Which generalization about Lydia’s first invention is valid?

First invention = the alarm clock with rooster, mouse, wheel, ball, water.

Check each option:

- A. Each part involved animals. → Parts: rooster (animal), mouse (animal), wheel (not animal), ball (not), water (not). So NO — not every part involved animals.
- B. Each part involved water. → Only the last part (glass of water) involved water. Others didn’t. So NO.
- C. Each part involved electricity. → Nothing mentions electricity. So NO.
- D. Each part failed to work. → Let’s see: rooster overslept → failed. Mouse didn’t wake up → failed. Water dried up → failed. So YES — each part didn’t do its job. This seems TRUE.

Answer: D

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Question 4: Which of the following statements is a generalization?

A generalization is a broad statement that applies to many situations, often using words like “always,” “often,” “never,” etc.

Look at the options:

- F. Lydia has animals. → Specific fact from the story. Not a generalization.
- G. Lydia invents machines. → Also specific to her. Not a general rule.
- H. Lydia and Ben Franklin are both inventors. → Fact about two people. Not a generalization.
- J. Complicated ideas often do not work. → Uses “often” — it’s making a broad claim about complicated ideas in general. This IS a generalization.

Answer: J

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Question 5: What clue word tells you that Lydia’s last statement is a generalization?

Lydia said: “A person who works hard can always succeed.”

Which word makes this a generalization?

Look at the choices:

- A. I’ll → Just part of “I will” — not a clue word for generalizing.
- B. works → Verb — doesn’t make it general.
- C. hard → Describes how someone works — not a generalizing word.
- D. always → THIS is the key word! “Always” means it happens every time — that’s what makes it a generalization.

Answer: D

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Final Answer:
1. A
2. F
3. D
4. J
5. D