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Inductive and Deductive Reasoning Worksheet

Explore the principles of inductive and deductive reasoning with this Grade 9 math worksheet.

Grade 9 Math Logic and ReasoningInductive and Deductive Reasoning
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Multiple ChoiceFill in the BlanksShort AnswerTrue / FalseMatching

Standards

CCSS.MATH.PRACTICE.MP3

Topics

mathlogicreasoninginductivedeductivegrade 9
7 sections · Free to use · Printable
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Inductive and Deductive Reasoning

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Read each question carefully and determine whether it demonstrates inductive or deductive reasoning. Provide explanations or solutions as required.

1. Which type of reasoning moves from specific observations to general conclusions?

a

Deductive Reasoning

b

Inductive Reasoning

c

Abductive Reasoning

d

Analogical Reasoning

2. If all squares are rectangles, and all rectangles have four sides, then all squares have four sides. This is an example of:

a

Inductive Reasoning

b

Deductive Reasoning

c

Faulty Reasoning

d

Circular Reasoning

3. Inductive reasoning leads to conclusions that are  , while deductive reasoning leads to conclusions that are  .

4. A general rule or principle is used to reach a specific conclusion in   reasoning.

5. Observe the following sequence: 2, 4, 6, 8, ... What is the next number in the sequence? Explain your reasoning and state whether it is inductive or deductive.

6. All birds have feathers. A robin is a bird. Therefore, a robin has feathers. Is this an example of inductive or deductive reasoning? Justify your answer.

7. Inductive reasoning guarantees the truth of its conclusion if the premises are true.

T

True

F

False

8. Deductive reasoning often involves making generalizations based on specific observations.

T

True

F

False

Match the scenario with the type of reasoning.

9. Predicting that the sun will rise tomorrow because it has always risen in the past.

 

a. Inductive Reasoning

10. All men are mortal. Socrates is a man. Therefore, Socrates is mortal.

 

b. Deductive Reasoning