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? 12 5 7 6 10
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 2 9 7 4 12
- Which one does not belong? 9 4 5 10 2
- Which one does not belong? 8 5 9 4 3
- Which one does not belong? 11 1 7 10 9
- Which one does not belong? 3 8 9 1 11
- Which one does not belong? 6 9 10 11 12
- Which one does not belong? 4 8 2 11 1
- Which one does not belong? 6 12 8 2 5
- A = 15, B = 3, C = 1 → the smallest is ____
- A = 13, B = 6, C = 5 → the smallest is ____
- A = 12, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 9 10 11 7
- A = 19, B = 4, C = 2 → the smallest is ____
- A = 14, B = 6, C = 4 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 12 1 6 9
- A = 5, B = 3, C = 2 → the smallest is ____