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? 3 9 2 5 6
- A = 14, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 8 1 10 11 12
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 19, B = 12, C = 9 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 19, B = 5, C = 4 → the smallest is ____
- A = 17, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 11 12 8 7 3
- Which one does not belong? 1 8 10 5 11
- A = 14, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 1 5 11 10
- A = 7, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 4 5 3 6 7
- Which one does not belong? 2 8 7 1 11
- Which one does not belong? 11 2 3 6 7
- Which one does not belong? 6 12 2 3 1
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 8 5 2 12