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? 6 12 8 10 11
- A = 17, B = 12, C = 3 → the smallest is ____
- A = 8, B = 5, C = 3 → the smallest is ____
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 12, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 4 10 2 12
- Which one does not belong? 10 5 3 7 9
- A = 11, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 3 8 6 1 9
- Which one does not belong? 11 1 3 9 10
- Which one does not belong? 5 6 12 8 9
- A = 13, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 10 8 5 2 7
- Which one does not belong? 9 11 4 3 5
- A = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 5 4 10 6
- A = 20, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 9 6 5 7 11
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 8 5 7 12 11