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? 6 7 4 9 1
- Which one does not belong? 11 8 4 5 6
- A = 8, B = 4, C = 2 → the smallest is ____
- A = 12, B = 4, C = 1 → the smallest is ____
- A = 14, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 9 2 7 10 11
- A = 17, B = 11, C = 10 → the smallest is ____
- A = 13, B = 4, C = 3 → the smallest is ____
- A = 17, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 7 3 4 1 8
- A = 17, B = 12, C = 1 → the smallest is ____
- Which one does not belong? 9 5 11 6 4
- Which one does not belong? 3 6 1 12 4
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 2 3 4 8
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- A = 18, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 1 10 4 3 7
- A = 12, B = 3, C = 1 → the smallest is ____