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 8 9 4 10
- A = 10, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 5 12 2 3 4
- Which one does not belong? 9 6 7 1 3
- A = 12, B = 4, C = 1 → the smallest is ____
- A = 10, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 4 6 10 5 3
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 10 4 8 6
- Which one does not belong? 6 12 1 9 11
- Which one does not belong? 12 1 10 8 7
- Which one does not belong? 3 6 8 1 4
- A = 13, B = 5, C = 3 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 14, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 12 8 4 6 9
- Which one does not belong? 6 11 12 3 5
- A = 16, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 7 2 3 8 6
- Which one does not belong? 4 1 5 12 10