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