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 = 6, C = 3 → the smallest is ____
- Which one does not belong? 11 12 3 8 10
- Which one does not belong? 11 6 1 12 2
- Which one does not belong? 2 9 8 10 3
- Which one does not belong? 8 3 10 1 12
- Which one does not belong? 5 6 1 7 4
- Which one does not belong? 1 8 6 4 11
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 5 2 6 8
- A = 19, B = 14, C = 1 → the smallest is ____
- Which one does not belong? 2 8 1 3 5
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 10 1 5 3
- Which one does not belong? 2 9 8 4 5
- Which one does not belong? 12 11 6 4 8
- A = 12, B = 9, C = 6 → the smallest is ____
- A = 10, B = 4, C = 3 → the smallest is ____
- A = 19, B = 4, C = 2 → the smallest is ____
- A = 17, B = 8, C = 4 → the smallest is ____
- A = 8, B = 6, C = 2 → the smallest is ____