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