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