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? 11 7 2 10 1
- Which one does not belong? 1 2 5 3 9
- Which one does not belong? 3 11 8 10 7
- A = 10, B = 7, C = 5 → the smallest is ____
- A = 18, B = 2, C = 1 → the smallest is ____
- A = 8, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 10 11 9 1 8
- Which one does not belong? 12 5 9 1 8
- Which one does not belong? 5 6 2 1 9
- Which one does not belong? 7 11 3 10 9
- A = 17, B = 3, C = 1 → the smallest is ____
- A = 19, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 2 12 6 11 5
- Which one does not belong? 9 5 11 8 4
- Which one does not belong? 9 10 11 3 2
- Which one does not belong? 7 12 11 6 10
- Which one does not belong? 5 9 2 6 3
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 11, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 10 6 2 9 1