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