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? 6 11 4 5 9
- Which one does not belong? 6 11 5 4 7
- A = 13, B = 10, C = 8 → the smallest is ____
- A = 13, B = 9, C = 2 → the smallest is ____
- A = 15, B = 5, C = 4 → the smallest is ____
- A = 13, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 1 4 12 10 11
- Which one does not belong? 11 9 8 3 6
- A = 19, B = 3, C = 1 → the smallest is ____
- A = 20, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 9 7 8 11
- Which one does not belong? 4 2 12 5 8
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 12, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 4 5 7 9 3
- A = 18, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 11 4 7 10 9
- Which one does not belong? 10 11 5 8 9
- Which one does not belong? 7 10 1 6 12
- Which one does not belong? 1 2 10 9 12