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 2 5 11 10
- A = 20, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 7 12 5 10 2
- A = 19, B = 6, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 3 4 10 6
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 1 12 2 8
- A = 20, B = 18, C = 5 → the smallest is ____
- Which one does not belong? 1 6 11 10 8
- A = 13, B = 8, C = 3 → the smallest is ____
- A = 19, B = 10, C = 5 → the smallest is ____
- A = 8, B = 4, C = 2 → the smallest is ____
- A = 19, B = 16, C = 5 → the smallest is ____
- Which one does not belong? 7 12 3 8 9
- Which one does not belong? 1 3 4 10 2
- Which one does not belong? 8 1 4 2 5
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 10 6 7 9