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? 8 1 7 10 9
- Which one does not belong? 9 2 10 12 6
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 18, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 9 8 7 10 2
- A = 16, B = 5, C = 2 → the smallest is ____
- A = 20, B = 18, C = 17 → the smallest is ____
- A = 11, B = 9, C = 5 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 14, B = 10, C = 2 → the smallest is ____
- Which one does not belong? 12 10 3 2 5
- Which one does not belong? 2 11 1 3 10
- Which one does not belong? 9 6 3 5 8
- Which one does not belong? 1 6 8 12 9
- A = 19, B = 10, C = 8 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 14, B = 11, C = 7 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____