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