Grade 11 Logic Problems Worksheet
This worksheet challenges Grade 11 students with various logic problems, including deductive reasoning, pattern recognition, and critical thinking.
Includes
Standards
Topics
Grade 11 Logic Problems
Name:
Date:
Score:
Read each problem carefully and use logical reasoning to solve it. Show your work or explain your thought process for short answer questions.
1. If all 'A's are 'B's, and some 'B's are 'C's, which of the following statements must be true?
All 'A's are 'C's.
Some 'A's are 'C's.
Some 'C's are 'A's.
None of the above.
2. If a train travels at 60 miles per hour, it will cover 300 miles in hours.
3. The day before yesterday, I was 20 years old. Next year, I will be 23 years old. My birthday is on .
4. Three friends, Alex, Ben, and Chloe, each have a different favorite color among blue, green, and red. Alex does not like red. Ben likes blue. What is Chloe's favorite color? Explain your reasoning.
5. If a statement is false, then its negation must be true.
True
False
6. A valid deductive argument always has a true conclusion.
True
False
Match the logical fallacy with its definition.
7. Ad Hominem
a. Assuming the conclusion is true because the premise is true.
8. Straw Man
b. Attacking the person rather than their argument.
9. Begging the Question
c. Misrepresenting an opponent's argument to make it easier to attack.
10. There are three boxes. One is labeled 'APPLES', another 'ORANGES', and the third 'APPLES AND ORANGES'. Every box is incorrectly labeled. You can only pick one fruit from one box. How can you correctly label all three boxes?
Related Worksheets
Grade 11 Math Riddles Challenge
Engage your critical thinking skills with these challenging math riddles designed for Grade 11 students.
Grade 11 Logic and Reasoning Puzzles
This worksheet challenges Grade 11 students with various logic and reasoning puzzles to develop critical thinking and problem-solving skills.
Grade 11: The Four Fours Puzzle
A worksheet exploring the classic mathematical puzzle 'Four Fours', challenging students to create expressions for integers using exactly four fours.
Grade 11 Math Brain Teasers
Engage your mind with challenging brain teasers designed for Grade 11 math students, focusing on logic, patterns, and problem-solving skills.
Code Breaking Challenge
This worksheet challenges Grade 11 students with various code-breaking techniques, including Caesar ciphers, Vigenere ciphers, and basic cryptanalysis.
The 24 Game Challenge
A worksheet challenging students to apply arithmetic operations to four numbers to reach the target of 24.
Grade 11 Logic Puzzles Worksheet
Challenge your critical thinking and problem-solving skills with these advanced logic puzzles designed for Grade 11 students.
Sudoku Challenge
A worksheet to challenge students with Sudoku puzzles, focusing on logical deduction and problem-solving skills.