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 3 11 7 12
- Which one does not belong? 1 12 4 3 5
- Which one does not belong? 10 3 6 7 12
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 3 5 1 12
- Which one does not belong? 7 6 5 11 4
- Which one does not belong? 11 4 2 10 3
- Which one does not belong? 9 7 11 10 6
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 9 6 7 10
- A = 11, B = 8, C = 5 → the smallest is ____
- A = 20, B = 17, C = 15 → the smallest is ____
- Which one does not belong? 6 12 4 2 7
- Which one does not belong? 1 8 12 7 6
- Which one does not belong? 11 2 12 3 4
- A = 19, B = 17, C = 14 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 1 11 9 3