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
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 8, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 8 9 10 12 5
- A = 9, B = 4, C = 3 → the smallest is ____
- A = 17, B = 5, C = 1 → the smallest is ____
- A = 18, B = 14, C = 6 → the smallest is ____
- A = 19, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 5 8 9 12 7
- Which one does not belong? 9 12 10 6 5
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 5 9 7 12
- Which one does not belong? 8 9 7 2 11
- Which one does not belong? 2 3 9 8 12
- Which one does not belong? 12 1 3 5 11
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 1 4 7 3
- Which one does not belong? 5 11 8 12 10
- A = 18, B = 16, C = 10 → the smallest is ____
- A = 13, B = 4, C = 2 → the smallest is ____
- A = 15, B = 8, C = 2 → the smallest is ____