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? 3 7 11 1 8
- Which one does not belong? 4 9 6 2 7
- A = 11, B = 9, C = 4 → the smallest is ____
- A = 14, B = 6, C = 3 → the smallest is ____
- A = 10, B = 4, C = 1 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 7 10 11 12
- Which one does not belong? 11 7 3 8 2
- Which one does not belong? 5 10 11 8 12
- A = 19, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 7 8 5 10 11
- A = 9, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 3 12 9 4
- A = 14, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 9 1 11 3 8
- Which one does not belong? 10 9 2 8 1
- Which one does not belong? 2 11 12 5 7
- Which one does not belong? 8 5 6 7 10
- A = 20, B = 16, C = 14 → the smallest is ____
- A = 15, B = 5, C = 4 → the smallest is ____