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 = 9, C = 3 → the smallest is ____
- Which one does not belong? 7 6 4 9 3
- Which one does not belong? 5 11 12 9 6
- Which one does not belong? 4 5 3 8 11
- A = 16, B = 12, C = 10 → the smallest is ____
- A = 18, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 5 9 8 1 12
- Which one does not belong? 7 6 1 5 12
- Which one does not belong? 10 1 12 11 5
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 9 5 11 1
- A = 15, B = 10, C = 3 → the smallest is ____
- A = 12, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 3 6 9 2 12
- Which one does not belong? 7 2 10 6 8
- A = 14, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 3 6 1 11 7
- A = 10, B = 7, C = 3 → the smallest is ____
- A = 16, B = 14, C = 5 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____