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