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 6 7 8 4
- Which one does not belong? 6 9 8 7 2
- Which one does not belong? 5 6 8 9 10
- Which one does not belong? 5 10 8 9 1
- Which one does not belong? 1 9 12 7 6
- A = 16, B = 13, C = 6 → the smallest is ____
- A = 15, B = 12, C = 2 → the smallest is ____
- A = 13, B = 3, C = 2 → the smallest is ____
- A = 11, B = 7, C = 3 → the smallest is ____
- A = 14, B = 6, C = 5 → the smallest is ____
- A = 15, B = 4, C = 2 → the smallest is ____
- A = 9, B = 6, C = 3 → the smallest is ____
- A = 16, B = 14, C = 5 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 10 11 8 7 3
- Which one does not belong? 8 1 10 12 6
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 8 1 12 5
- Which one does not belong? 5 7 1 4 9