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 = 6, C = 1 → the smallest is ____
- Which one does not belong? 7 1 2 5 9
- Which one does not belong? 3 4 1 10 5
- Which one does not belong? 2 9 12 3 6
- Which one does not belong? 10 4 11 5 3
- Which one does not belong? 5 1 6 2 9
- Which one does not belong? 7 12 3 11 9
- A = 20, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 8 11 7 1 9
- Which one does not belong? 3 11 5 2 10
- Which one does not belong? 6 2 7 11 3
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 1 9 10 7
- Which one does not belong? 12 8 3 6 2
- Which one does not belong? 8 6 12 11 9
- A = 14, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 3 9 4 5 8
- A = 15, B = 4, C = 1 → the smallest is ____
- A = 16, B = 5, C = 1 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____