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 5 11 1 2
- A = 15, B = 12, C = 9 → the smallest is ____
- Which one does not belong? 8 6 11 9 4
- A = 18, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 7 5 12 11 6
- A = 11, B = 6, C = 1 → the smallest is ____
- A = 19, B = 8, C = 5 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 11 1 3 9 7
- A = 19, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 1 5 2 8 11
- Which one does not belong? 9 5 6 12 3
- Which one does not belong? 8 6 10 11 7
- Which one does not belong? 2 5 9 6 7
- Which one does not belong? 1 9 11 4 8
- Which one does not belong? 2 5 1 8 11
- A = 9, B = 6, C = 4 → the smallest is ____
- A = 12, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 12 7 4 10