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? 9 7 11 3 8
- A = 19, B = 5, C = 1 → the smallest is ____
- A = 19, B = 15, C = 7 → the smallest is ____
- Which one does not belong? 8 9 12 6 4
- Which one does not belong? 11 7 9 2 3
- A = 9, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 12 11 6 7
- Which one does not belong? 7 1 10 12 3
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 10, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 4 5 1 10
- Which one does not belong? 11 4 7 5 1
- Which one does not belong? 10 2 6 3 8
- Which one does not belong? 1 4 11 2 7
- A = 20, B = 11, C = 7 → the smallest is ____
- A = 14, B = 11, C = 6 → the smallest is ____
- Which one does not belong? 4 11 3 2 6
- Which one does not belong? 10 3 5 2 12