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? 2 9 4 1 8
- Which one does not belong? 2 3 10 12 6
- Which one does not belong? 1 7 2 10 6
- Which one does not belong? 7 6 12 8 10
- A = 10, B = 6, C = 5 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 19, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 12 8 6 7 4
- A = 11, B = 7, C = 6 → the smallest is ____
- A = 20, B = 18, C = 7 → the smallest is ____
- Which one does not belong? 4 2 5 7 12
- A = 12, B = 7, C = 5 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 8 9 7 1 6
- Which one does not belong? 11 3 2 8 5
- Which one does not belong? 2 9 8 10 5
- A = 20, B = 4, C = 1 → the smallest is ____
- A = 18, B = 15, C = 7 → the smallest is ____
- Which one does not belong? 2 5 7 4 8
- A = 10, B = 5, C = 1 → the smallest is ____