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 = 17, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 5 9 10 6 12
- A = 19, B = 17, C = 15 → the smallest is ____
- Which one does not belong? 11 10 12 2 6
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 7 1 3 10
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 20, B = 18, C = 16 → the smallest is ____
- Which one does not belong? 2 4 5 1 12
- Which one does not belong? 7 2 9 3 6
- Which one does not belong? 4 6 1 12 7
- A = 14, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 2 4 7 3 12
- A = 19, B = 15, C = 10 → the smallest is ____
- Which one does not belong? 11 6 9 7 8
- Which one does not belong? 4 7 10 1 12
- A = 19, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 7 4 5 1 9
- Which one does not belong? 2 7 11 6 10
- Which one does not belong? 7 4 9 1 10