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