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