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? 8 1 7 4 2
- Which one does not belong? 10 7 11 1 12
- Which one does not belong? 8 12 10 1 2
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 3 9 11 7
- Which one does not belong? 3 6 12 9 1
- A = 13, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 3 12 9 6 11
- Which one does not belong? 5 11 8 9 2
- Which one does not belong? 3 5 8 10 6
- A = 10, B = 5, C = 3 → the smallest is ____
- A = 19, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 4 2 11 10
- Which one does not belong? 3 9 8 7 11
- A = 16, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 12 10 6 11 9
- Which one does not belong? 12 1 3 8 10
- Which one does not belong? 12 4 6 9 7
- A = 19, B = 15, C = 2 → the smallest is ____
- Which one does not belong? 1 7 8 2 4