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