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
- A = 18, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 11 8 3 1
- Which one does not belong? 7 1 10 4 9
- Which one does not belong? 3 5 2 10 8
- Which one does not belong? 4 1 10 11 2
- Which one does not belong? 4 2 1 11 7
- A = 16, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 5 1 9 10
- Which one does not belong? 2 7 6 3 12
- Which one does not belong? 12 9 8 6 7
- A = 11, B = 3, C = 1 → the smallest is ____
- A = 9, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 4 11 8 12 9
- A = 13, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 2 3 11 9 1
- Which one does not belong? 1 7 6 12 8
- Which one does not belong? 7 10 8 1 5
- Which one does not belong? 11 6 7 4 5
- A = 14, B = 2, C = 1 → the smallest is ____
- A = 17, B = 10, C = 6 → the smallest is ____