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? 2 4 6 1 9
- A = 14, B = 8, C = 3 → the smallest is ____
- A = 19, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 11 1 3 6 10
- Which one does not belong? 5 12 8 7 4
- Which one does not belong? 4 12 8 7 3
- Which one does not belong? 10 5 7 9 3
- A = 20, B = 7, C = 1 → the smallest is ____
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 1 6 10 3
- A = 8, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 4 9 10 6 12
- Which one does not belong? 3 1 8 7 4
- A = 19, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 12 2 6 4 11
- Which one does not belong? 3 2 12 8 5
- A = 16, B = 10, C = 8 → the smallest is ____
- A = 18, B = 16, C = 7 → the smallest is ____
- Which one does not belong? 6 12 8 2 10