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 5 7 10 6
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 4 10 5 1
- A = 15, B = 10, C = 6 → the smallest is ____
- A = 17, B = 3, C = 1 → the smallest is ____
- A = 17, B = 12, C = 5 → the smallest is ____
- Which one does not belong? 3 7 10 6 4
- A = 11, B = 7, C = 1 → the smallest is ____
- A = 17, B = 11, C = 10 → the smallest is ____
- A = 7, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 7 6 11 12
- Which one does not belong? 2 7 4 5 8
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 10 7 12 11
- Which one does not belong? 7 8 5 10 1
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 13, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 6 4 1 11 3
- Which one does not belong? 4 10 1 9 7
- Which one does not belong? 7 12 2 10 5