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 = 16, B = 13, C = 4 → the smallest is ____
- A = 17, B = 13, C = 9 → the smallest is ____
- A = 13, B = 11, C = 2 → the smallest is ____
- Which one does not belong? 2 6 8 12 10
- Which one does not belong? 2 10 12 11 8
- Which one does not belong? 3 8 1 11 7
- Which one does not belong? 1 4 3 6 9
- Which one does not belong? 1 6 7 8 10
- A = 18, B = 10, C = 6 → the smallest is ____
- Which one does not belong? 9 6 11 4 1
- A = 20, B = 17, C = 5 → the smallest is ____
- Which one does not belong? 1 2 5 10 12
- A = 18, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 2 5 1 11 9
- Which one does not belong? 8 4 10 9 7
- Which one does not belong? 1 7 6 12 2
- Which one does not belong? 4 6 3 7 2
- A = 8, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 7 11 12 5
- A = 6, B = 2, C = 1 → the smallest is ____