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