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