Truth Tables Worksheet

A worksheet for 8th-grade students covering the basics of truth tables, logical connectives, and determining truth values of compound statements.

Grade 8 Math Logic and ReasoningTruth Tables

Use This Worksheet

Includes

Fill in the Blanks2 Multiple Choice2 Short Answer2 True / False

Standards

CCSS.MATH.CONTENT.HSS.MD.B.5.B

Topics

mathlogictruth tablesgrade 8

9 sections · Free to use · Printable

Truth Tables Practice

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Read each question carefully and fill in the blanks or choose the best answer. Construct truth tables as required.

1. A truth table shows all possible values for one or more propositional variables.

2. The symbol for 'AND' in logic is .

3. The symbol for 'OR' in logic is .

4. The symbol for 'NOT' in logic is .

5. If P is True and Q is False, what is the truth value of P AND Q?

True

False

Cannot be determined

Sometimes True, Sometimes False

6. If P is False and Q is True, what is the truth value of P OR Q?

True

False

Cannot be determined

Sometimes True, Sometimes False

7. Construct a truth table for the statement P AND (NOT Q).

8. Construct a truth table for the statement (NOT P) OR Q.

9. If P is True, then NOT P is also True.

True

False

10. For the statement P AND Q to be True, both P and Q must be True.

True

False