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