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 10 7 2 3
- A = 12, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 1 11 7 2 10
- A = 9, B = 3, C = 1 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 12 2 5 6 8
- Which one does not belong? 6 8 2 5 11
- A = 18, B = 14, C = 6 → the smallest is ____
- Which one does not belong? 12 11 3 5 4
- Which one does not belong? 2 12 4 3 11
- Which one does not belong? 12 3 7 4 8
- Which one does not belong? 5 12 10 7 6
- Which one does not belong? 11 9 7 3 6
- A = 14, B = 10, C = 3 → the smallest is ____
- A = 16, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 7 9 5 6 11
- A = 19, B = 5, C = 1 → the smallest is ____
- A = 18, B = 16, C = 14 → the smallest is ____
- Which one does not belong? 5 12 8 10 3
- A = 10, B = 4, C = 1 → the smallest is ____