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? 2 3 7 4 1
- Which one does not belong? 8 1 9 10 11
- A = 8, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 7 1 5 12 3
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 8 5 11 6
- A = 8, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 5 8 3 4 10
- Which one does not belong? 9 10 2 7 3
- A = 9, B = 3, C = 2 → the smallest is ____
- A = 14, B = 10, C = 7 → the smallest is ____
- Which one does not belong? 7 2 6 4 9
- Which one does not belong? 9 1 7 5 2
- Which one does not belong? 3 12 9 4 5
- A = 11, B = 6, C = 5 → the smallest is ____
- A = 19, B = 6, C = 2 → the smallest is ____
- A = 6, B = 4, C = 3 → the smallest is ____
- A = 11, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 6 10 5 8 2
- Which one does not belong? 12 1 8 6 10