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? 4 3 11 9 10
- A = 17, B = 12, C = 5 → the smallest is ____
- Which one does not belong? 11 8 6 9 2
- A = 19, B = 11, C = 7 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 20, B = 15, C = 10 → the smallest is ____
- Which one does not belong? 6 9 12 5 2
- Which one does not belong? 3 7 6 12 8
- Which one does not belong? 4 12 11 3 9
- A = 8, B = 5, C = 3 → the smallest is ____
- A = 17, B = 10, C = 4 → the smallest is ____
- A = 20, B = 13, C = 8 → the smallest is ____
- A = 17, B = 8, C = 4 → the smallest is ____
- A = 17, B = 9, C = 7 → the smallest is ____
- A = 8, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 12 9 8 4 5
- A = 16, B = 10, C = 6 → the smallest is ____
- Which one does not belong? 10 12 7 5 3
- Which one does not belong? 9 6 3 4 10
- A = 18, B = 15, C = 5 → the smallest is ____