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