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 10 4 6 7
- A = 17, B = 13, C = 12 → the smallest is ____
- A = 11, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 11 7 8 9 3
- A = 16, B = 14, C = 10 → the smallest is ____
- Which one does not belong? 7 3 5 10 9
- Which one does not belong? 8 10 9 1 5
- A = 20, B = 7, C = 6 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 13, B = 11, C = 3 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 14, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 9 2 5 3 6
- A = 13, B = 6, C = 3 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 3 6 4 2
- Which one does not belong? 9 12 2 1 8
- Which one does not belong? 1 11 6 2 9
- Which one does not belong? 10 9 3 12 1