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 12 3 6 7
- A = 17, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 3 2 6 7 10
- A = 16, B = 4, C = 2 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 7 12 9 6
- A = 8, B = 6, C = 3 → the smallest is ____
- A = 18, B = 13, C = 2 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 11 8 5 6
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 19, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 2 11 1 10
- Which one does not belong? 1 10 8 3 12
- Which one does not belong? 3 6 7 4 10
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 10 3 1 6 2
- Which one does not belong? 11 9 7 5 1
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 12 9 1 3