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 10 4 8 7
- Which one does not belong? 2 10 7 5 9
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 1 6 2 10
- Which one does not belong? 10 1 2 8 9
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 19, B = 4, C = 3 → the smallest is ____
- A = 10, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 1 4 6 11 3
- A = 19, B = 7, C = 4 → the smallest is ____
- A = 18, B = 15, C = 3 → the smallest is ____
- Which one does not belong? 8 9 6 10 12
- A = 15, B = 7, C = 2 → the smallest is ____
- A = 17, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 5 11 10 8 12
- Which one does not belong? 8 2 4 9 6
- Which one does not belong? 12 4 5 9 11
- Which one does not belong? 12 1 5 3 8
- A = 6, B = 4, C = 2 → the smallest is ____