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? 1 5 11 7 3
- A = 20, B = 4, C = 1 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 19, B = 11, C = 7 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 11 12 8 7
- Which one does not belong? 2 9 6 12 4
- A = 7, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 3 11 4 7
- Which one does not belong? 4 9 5 8 7
- Which one does not belong? 2 6 9 8 10
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 7 6 3 10
- Which one does not belong? 5 2 9 6 12
- Which one does not belong? 1 6 8 11 7
- Which one does not belong? 5 10 12 9 6
- A = 19, B = 17, C = 10 → the smallest is ____
- A = 7, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 6 1 2 5 11
- A = 13, B = 7, C = 1 → the smallest is ____