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 8 11 1 5
- Which one does not belong? 1 6 2 7 3
- Which one does not belong? 8 3 11 2 7
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 3 6 1 2 11
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 12 3 11 8
- Which one does not belong? 12 6 3 8 4
- Which one does not belong? 7 11 5 1 4
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 11 5 10 8
- Which one does not belong? 4 1 2 10 5
- Which one does not belong? 2 7 6 1 11
- Which one does not belong? 11 7 6 1 2
- A = 15, B = 13, C = 1 → the smallest is ____
- Which one does not belong? 5 7 12 6 4
- A = 19, B = 17, C = 7 → the smallest is ____
- A = 20, B = 10, C = 6 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____