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