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 = 11, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 1 7 4 12 9
- Which one does not belong? 1 7 6 3 12
- Which one does not belong? 7 9 5 11 4
- Which one does not belong? 2 11 6 12 3
- A = 9, B = 4, C = 2 → the smallest is ____
- A = 15, B = 11, C = 7 → the smallest is ____
- Which one does not belong? 8 10 2 11 12
- A = 18, B = 5, C = 1 → the smallest is ____
- A = 17, B = 3, C = 1 → the smallest is ____
- A = 20, B = 16, C = 1 → the smallest is ____
- A = 15, B = 4, C = 1 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 9, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 9 10 6 4 2
- Which one does not belong? 10 7 4 8 1
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 2 3 5 7
- A = 17, B = 13, C = 5 → the smallest is ____
- A = 11, B = 5, C = 4 → the smallest is ____