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