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 = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 9 1 11 5
- Which one does not belong? 5 9 11 10 1
- Which one does not belong? 3 9 7 12 6
- A = 13, B = 5, C = 1 → the smallest is ____
- A = 13, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 7 10 6 12 2
- A = 15, B = 12, C = 9 → the smallest is ____
- A = 20, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 8 2 1 6
- Which one does not belong? 5 7 2 4 12
- A = 7, B = 5, C = 3 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 3 5 9 7
- A = 20, B = 17, C = 11 → the smallest is ____
- Which one does not belong? 8 9 3 10 2
- Which one does not belong? 5 12 1 11 3
- A = 10, B = 3, C = 1 → the smallest is ____
- A = 8, B = 4, C = 2 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____