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 = 4, C = 2 → the smallest is ____
- A = 18, B = 13, C = 9 → the smallest is ____
- Which one does not belong? 3 1 6 7 12
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 9 11 8 12
- Which one does not belong? 7 10 2 3 9
- Which one does not belong? 9 10 7 5 4
- Which one does not belong? 2 11 6 4 10
- A = 10, B = 6, C = 2 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 9, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 1 4 2 11 6
- A = 20, B = 18, C = 17 → the smallest is ____
- Which one does not belong? 12 10 11 6 1
- A = 16, B = 13, C = 7 → the smallest is ____
- Which one does not belong? 7 10 4 11 5
- Which one does not belong? 9 10 12 4 1
- Which one does not belong? 11 10 4 12 3
- A = 11, B = 4, C = 3 → the smallest is ____
- A = 17, B = 14, C = 2 → the smallest is ____