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
- Which one does not belong? 11 4 10 6 12
- Which one does not belong? 12 5 10 9 6
- Which one does not belong? 11 7 4 10 6
- Which one does not belong? 8 9 11 6 12
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 16, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 11 1 7 12 2
- A = 12, B = 10, C = 5 → the smallest is ____
- Which one does not belong? 5 12 6 11 8
- A = 19, B = 12, C = 1 → the smallest is ____
- A = 17, B = 14, C = 6 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 12, B = 9, C = 8 → the smallest is ____
- A = 8, B = 6, C = 3 → the smallest is ____
- A = 8, B = 5, C = 1 → the smallest is ____
- A = 15, B = 13, C = 12 → the smallest is ____
- A = 8, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 12 11 4 5 1
- Which one does not belong? 1 10 9 5 6
- A = 5, B = 2, C = 1 → the smallest is ____