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 = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 5 6 9 10
- Which one does not belong? 9 5 2 1 7
- A = 20, B = 15, C = 14 → the smallest is ____
- A = 9, B = 6, C = 4 → the smallest is ____
- A = 15, B = 13, C = 12 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 12, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 9 3 10 7 1
- A = 16, B = 9, C = 1 → the smallest is ____
- Which one does not belong? 9 4 11 8 12
- Which one does not belong? 6 7 4 9 11
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 1 6 7 3
- Which one does not belong? 4 3 11 12 5
- Which one does not belong? 9 5 10 7 6
- Which one does not belong? 4 9 5 1 3
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 4 1 12 10
- A = 18, B = 10, C = 6 → the smallest is ____