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? 4 6 3 7 10
- Which one does not belong? 12 6 3 2 10
- A = 18, B = 11, C = 2 → the smallest is ____
- A = 16, B = 9, C = 7 → the smallest is ____
- A = 10, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 7 3 2 6 8
- Which one does not belong? 2 8 5 7 3
- A = 16, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 8 7 12 11
- Which one does not belong? 7 9 3 5 11
- A = 13, B = 2, C = 1 → the smallest is ____
- A = 18, B = 15, C = 10 → the smallest is ____
- A = 17, B = 11, C = 6 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 18, B = 14, C = 9 → the smallest is ____
- Which one does not belong? 6 12 11 3 8
- A = 18, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 9 3 10 5 11
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 4 5 2 10