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? 11 8 9 2 10
- A = 10, B = 6, C = 1 → the smallest is ____
- A = 16, B = 12, C = 8 → the smallest is ____
- Which one does not belong? 3 6 5 4 8
- A = 18, B = 11, C = 9 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 11 5 3 7
- Which one does not belong? 5 3 4 9 12
- Which one does not belong? 8 9 3 7 12
- A = 15, B = 7, C = 3 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 11 8 6 9
- Which one does not belong? 4 1 5 9 12
- Which one does not belong? 5 4 8 1 3
- A = 8, B = 5, C = 4 → the smallest is ____
- A = 16, B = 12, C = 7 → the smallest is ____
- Which one does not belong? 3 7 8 5 10
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 7, C = 6 → the smallest is ____
- A = 7, B = 5, C = 4 → the smallest is ____