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