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