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? 11 12 9 5 7
- A = 14, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 2 3 10 7 9
- A = 11, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 9 5 3 4
- Which one does not belong? 5 3 11 9 4
- Which one does not belong? 3 4 6 12 10
- Which one does not belong? 9 4 1 12 5
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 19, B = 16, C = 9 → the smallest is ____
- A = 17, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 3 11 8 5 7
- Which one does not belong? 4 5 12 9 2
- A = 11, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 7 9 12 4 3
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 19, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 8 5 4 7 12
- Which one does not belong? 10 4 2 3 7
- Which one does not belong? 4 9 1 5 12