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? 5 9 2 8 6
- A = 17, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 1 9 6 2 10
- A = 16, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 5 4 12 1
- Which one does not belong? 2 3 12 5 11
- Which one does not belong? 1 11 6 5 7
- A = 9, B = 7, C = 3 → the smallest is ____
- A = 20, B = 14, C = 10 → the smallest is ____
- A = 18, B = 7, C = 2 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 16, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 3 5 8 11
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 3 2 11 9
- A = 14, B = 8, C = 5 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 3 2 10 1 9
- Which one does not belong? 3 5 7 9 12
- A = 14, B = 4, C = 2 → the smallest is ____