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