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 = 9, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 10 3 11 6 12
- Which one does not belong? 5 3 6 1 7
- Which one does not belong? 10 6 12 1 8
- Which one does not belong? 11 7 12 5 6
- Which one does not belong? 7 8 6 4 3
- A = 15, B = 8, C = 3 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 2 10 7 9
- Which one does not belong? 1 5 6 12 8
- Which one does not belong? 4 2 9 6 5
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 4 10 8 9 6
- Which one does not belong? 8 1 2 12 3
- Which one does not belong? 12 6 5 7 11
- A = 16, B = 12, C = 8 → the smallest is ____
- A = 18, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 3 4 8 6
- A = 17, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 10 6 8 12 4