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