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? 7 12 10 9 3
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 10 1 11 6
- A = 16, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 9 3 6 12 5
- A = 11, B = 6, C = 2 → the smallest is ____
- A = 14, B = 11, C = 2 → the smallest is ____
- A = 17, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 7 8 10 3 5
- Which one does not belong? 6 12 7 3 1
- Which one does not belong? 4 11 8 7 12
- Which one does not belong? 7 9 11 4 10
- A = 12, B = 4, C = 3 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 12 1 10 9
- Which one does not belong? 1 6 2 5 4
- Which one does not belong? 8 12 4 3 7
- A = 17, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 9 5 10 7 4