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