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 = 6, C = 3 → the smallest is ____
- Which one does not belong? 12 4 9 11 1
- Which one does not belong? 3 5 8 11 4
- A = 18, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 4 8 7 11 5
- A = 12, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 4 6 2 5 3
- A = 12, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 3 10 11 9 1
- Which one does not belong? 9 8 1 12 3
- A = 16, B = 5, C = 3 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 10 3 12 4
- Which one does not belong? 9 12 2 10 7
- Which one does not belong? 12 1 9 10 6
- Which one does not belong? 8 12 7 6 3
- A = 13, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 6 9 11 1 5
- A = 20, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 11 1 6 5