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