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