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? 2 1 11 3 12
- Which one does not belong? 9 4 11 1 3
- A = 7, B = 4, C = 3 → the smallest is ____
- A = 11, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 1 11 7 9
- A = 7, B = 5, C = 3 → the smallest is ____
- A = 15, B = 5, C = 2 → the smallest is ____
- A = 16, B = 14, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 8 11 3 10
- Which one does not belong? 6 9 2 4 5
- Which one does not belong? 4 5 1 7 8
- Which one does not belong? 4 9 7 6 8
- Which one does not belong? 7 12 9 11 8
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 15, B = 11, C = 5 → the smallest is ____
- Which one does not belong? 4 12 3 7 10
- A = 19, B = 16, C = 9 → the smallest is ____
- A = 11, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 3 5 11 9 7