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