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