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 = 14, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 8 4 3 12 9
- Which one does not belong? 9 10 7 1 4
- Which one does not belong? 1 10 8 5 7
- A = 12, B = 7, C = 6 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 15, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 12 8 4 1 3
- Which one does not belong? 11 3 1 6 9
- Which one does not belong? 5 7 4 3 8
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 9 2 7 10
- A = 18, B = 15, C = 11 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____
- A = 15, B = 10, C = 9 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 12 3 10 5
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 4 11 10 2 7