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