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 7 4 11 9
- A = 6, B = 4, C = 2 → the smallest is ____
- A = 13, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 6 5 4 11 10
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 16, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 1 3 12 7 5
- Which one does not belong? 12 11 4 6 1
- Which one does not belong? 9 6 5 4 11
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 8, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 9 12 11 1 10
- Which one does not belong? 7 11 2 8 6
- Which one does not belong? 6 7 8 3 12
- A = 10, B = 7, C = 6 → the smallest is ____
- A = 17, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 9 1 10 12 8
- Which one does not belong? 4 9 8 6 12
- A = 20, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 1 6 10 4 2