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? 12 3 7 5 10
- A = 8, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 6 11 5 9
- A = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 1 7 9 8 11
- Which one does not belong? 4 2 7 3 10
- Which one does not belong? 8 1 4 5 9
- A = 17, B = 15, C = 1 → the smallest is ____
- A = 13, B = 4, C = 1 → the smallest is ____
- A = 20, B = 16, C = 1 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- A = 12, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 11 8 9 10 5
- Which one does not belong? 9 6 3 2 5
- Which one does not belong? 10 3 8 5 1
- Which one does not belong? 3 1 8 7 6
- Which one does not belong? 9 5 4 11 3
- A = 13, B = 9, C = 3 → the smallest is ____
- A = 10, B = 4, C = 1 → the smallest is ____
- A = 11, B = 5, C = 1 → the smallest is ____