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