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? 12 4 5 11 10
- Which one does not belong? 11 5 1 7 3
- A = 12, B = 4, C = 2 → the smallest is ____
- A = 14, B = 3, C = 2 → the smallest is ____
- A = 15, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 11 8 12 2 9
- Which one does not belong? 10 5 12 6 4
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 12, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 6 2 11 10 9
- Which one does not belong? 3 8 5 2 9
- A = 12, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 7 10 11 1 6
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 2 11 1 9
- A = 19, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 2 5 1 11 4
- Which one does not belong? 11 6 2 8 3
- Which one does not belong? 5 10 9 7 12
- Which one does not belong? 12 2 7 10 5