Critical Thinking Worksheet
Recommended for 2nd Grade — High School
Critical Thinking Worksheet
Name: ____________________Date: ____________
Instructions: Analyzing riddles, spotting flaws in reasoning, and making evidence-based choices.
20 problems
- Which one does not belong? 8 7 5 2 12
- A = 15, B = 8, C = 3 → the smallest is ____
- A = 8, B = 6, C = 3 → the smallest is ____
- A = 17, B = 12, C = 7 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 17, B = 6, C = 5 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 2 1 10
- A = 19, B = 12, C = 6 → the smallest is ____
- A = 19, B = 14, C = 4 → the smallest is ____
- A = 18, B = 11, C = 4 → the smallest is ____
- Which one does not belong? 12 11 4 6 10
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 10, B = 7, C = 4 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 11, B = 3, C = 2 → the smallest is ____
- A = 17, B = 13, C = 4 → the smallest is ____
- Which one does not belong? 1 3 11 10 12
- Which one does not belong? 11 4 10 1 3