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