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