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? 4 8 1 7 2
- Which one does not belong? 4 6 10 5 7
- Which one does not belong? 2 9 3 11 12
- Which one does not belong? 8 5 11 2 10
- Which one does not belong? 8 5 10 4 2
- Which one does not belong? 11 5 2 1 8
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 4 6 12 9
- A = 18, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 4 8 3 5 1
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 14, B = 10, C = 7 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 11 3 1 9
- A = 15, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 11 6 12 2 10
- Which one does not belong? 8 7 6 2 10
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 5, C = 2 → the smallest is ____