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