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