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? 5 4 7 8 2
- Which one does not belong? 1 10 4 6 12
- A = 17, B = 14, C = 10 → the smallest is ____
- A = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 11 6 12 7
- Which one does not belong? 10 9 5 7 6
- A = 11, B = 4, C = 2 → the smallest is ____
- A = 11, B = 9, C = 6 → the smallest is ____
- A = 17, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 9 10 3 7 2
- Which one does not belong? 8 4 5 11 1
- Which one does not belong? 11 1 9 6 12
- Which one does not belong? 9 1 10 2 5
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 11, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 10 11 1 7 6
- Which one does not belong? 6 10 9 2 12
- Which one does not belong? 10 5 4 1 11
- Which one does not belong? 9 1 11 10 6
- Which one does not belong? 6 11 3 9 5