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