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? 12 11 4 8 7
- A = 20, B = 16, C = 12 → the smallest is ____
- Which one does not belong? 3 1 12 9 2
- A = 20, B = 11, C = 4 → the smallest is ____
- Which one does not belong? 8 11 5 2 6
- Which one does not belong? 8 2 1 11 5
- A = 10, B = 8, C = 2 → the smallest is ____
- A = 12, B = 3, C = 2 → the smallest is ____
- A = 13, B = 11, C = 7 → the smallest is ____
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 20, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 7 3 9 10 8
- Which one does not belong? 12 1 3 5 7
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 2 11 1 8
- Which one does not belong? 1 12 10 11 4
- Which one does not belong? 9 2 3 4 6
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 19, B = 12, C = 10 → the smallest is ____
- A = 13, B = 9, C = 8 → the smallest is ____