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? 7 10 1 6 4
- Which one does not belong? 7 8 1 9 5
- Which one does not belong? 10 4 6 9 5
- Which one does not belong? 10 5 11 1 7
- Which one does not belong? 4 7 1 9 2
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 9, B = 6, C = 5 → the smallest is ____
- A = 12, B = 8, C = 2 → the smallest is ____
- A = 13, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 5 7 2 4 1
- Which one does not belong? 7 12 2 4 1
- A = 18, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 11 7 1 5 3
- Which one does not belong? 7 9 3 11 1
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 13, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 12 6 5 7 8
- A = 14, B = 6, C = 5 → the smallest is ____
- A = 12, B = 3, C = 2 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____