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? 6 11 9 8 5
- Which one does not belong? 12 7 6 9 2
- A = 11, B = 9, C = 5 → the smallest is ____
- A = 16, B = 3, C = 2 → the smallest is ____
- A = 19, B = 13, C = 6 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 7 3 2 5
- Which one does not belong? 9 6 11 12 7
- Which one does not belong? 12 6 10 11 1
- Which one does not belong? 8 9 6 4 10
- Which one does not belong? 7 4 12 3 2
- A = 12, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 2 11 3 6
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 1 7 8 12
- A = 16, B = 3, C = 1 → the smallest is ____
- A = 13, B = 11, C = 4 → the smallest is ____
- A = 17, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 3 5 1 7 9
- A = 16, B = 14, C = 6 → the smallest is ____