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? 12 8 1 10 7
- Which one does not belong? 9 7 4 12 6
- Which one does not belong? 10 12 3 6 9
- Which one does not belong? 3 12 1 9 7
- Which one does not belong? 7 8 2 9 6
- A = 14, B = 7, C = 6 → the smallest is ____
- A = 15, B = 3, C = 1 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 18, B = 13, C = 12 → the smallest is ____
- A = 13, B = 10, C = 1 → the smallest is ____
- A = 18, B = 16, C = 8 → the smallest is ____
- A = 11, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 9 12 7 5 10
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 8, B = 6, C = 2 → the smallest is ____
- A = 16, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 10 2 1 8 12
- A = 18, B = 5, C = 4 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 8 7 12 3 9