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