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 = 7, C = 6 → the smallest is ____
- Which one does not belong? 8 12 10 6 11
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 5 7 3 6
- Which one does not belong? 9 2 11 10 12
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 10, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 2 12 1 5 4
- A = 17, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 7 8 4 5 10
- Which one does not belong? 7 10 1 9 8
- Which one does not belong? 3 8 2 11 10
- Which one does not belong? 9 4 2 1 10
- A = 17, B = 15, C = 4 → the smallest is ____
- Which one does not belong? 2 7 8 5 4
- A = 14, B = 8, C = 6 → the smallest is ____
- A = 13, B = 3, C = 2 → the smallest is ____
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 5 9 8 10