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 = 17, B = 11, C = 6 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 9 11 8 12 5
- A = 18, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 8 6 4 7 2
- Which one does not belong? 6 9 4 2 7
- A = 20, B = 13, C = 4 → the smallest is ____
- A = 10, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 9 6 7 4 10
- Which one does not belong? 12 4 1 9 3
- A = 18, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 7 3 12 6 2
- A = 9, B = 6, C = 3 → the smallest is ____
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 18, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 2 9 3 12
- Which one does not belong? 6 4 1 8 11
- A = 10, B = 4, C = 1 → the smallest is ____