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