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
- A = 15, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 1 12 9 6 10
- Which one does not belong? 7 12 8 1 3
- Which one does not belong? 12 5 10 9 8
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 5 12 3 7
- Which one does not belong? 2 5 11 9 7
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 17, B = 13, C = 4 → the smallest is ____
- Which one does not belong? 6 12 4 3 8
- A = 11, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 8 9 3 11 2
- Which one does not belong? 12 3 8 2 11
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- A = 16, B = 3, C = 1 → the smallest is ____
- A = 18, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 4 8 12 6 10
- A = 17, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 3 10 9 2