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