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 = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 9 4 5 7
- A = 15, B = 11, C = 6 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 1 6 9 10
- Which one does not belong? 6 2 7 11 12
- Which one does not belong? 2 12 6 3 4
- A = 18, B = 2, C = 1 → the smallest is ____
- A = 13, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 7 3 10 8 5
- Which one does not belong? 6 12 5 8 10
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 6 5 11 3
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 7 10 3 8
- Which one does not belong? 2 7 8 10 9
- A = 14, B = 12, C = 4 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 16, B = 11, C = 7 → the smallest is ____