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? 7 11 4 6 12
- A = 15, B = 11, C = 6 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- A = 10, B = 4, C = 3 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 9 8 2 3
- Which one does not belong? 11 7 5 9 1
- Which one does not belong? 11 10 6 1 3
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 12 8 1 3 6
- A = 15, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 11 4 1 6 9
- Which one does not belong? 6 9 1 7 5
- Which one does not belong? 9 6 11 7 2
- Which one does not belong? 8 10 11 12 5
- Which one does not belong? 9 12 2 11 10
- Which one does not belong? 9 2 6 4 5
- A = 18, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 5 11 6 10 4
- A = 19, B = 6, C = 2 → the smallest is ____