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