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? 10 2 12 4 8
- Which one does not belong? 6 3 7 4 11
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 18, B = 3, C = 2 → the smallest is ____
- A = 11, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 1 4 6 10 11
- Which one does not belong? 2 9 6 3 7
- A = 14, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 10 11 6 12 8
- Which one does not belong? 7 5 12 10 6
- Which one does not belong? 2 1 3 12 5
- Which one does not belong? 10 11 8 6 4
- Which one does not belong? 7 4 6 11 3
- Which one does not belong? 10 2 5 12 8
- Which one does not belong? 9 1 8 2 6
- Which one does not belong? 7 6 12 3 2
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 5 10 3 1
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 18, B = 4, C = 1 → the smallest is ____