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 3 12 11 8
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 12 7 11 10
- Which one does not belong? 10 3 1 11 9
- A = 6, B = 3, C = 1 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 17, B = 5, C = 1 → the smallest is ____
- A = 15, B = 7, C = 6 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- A = 20, B = 2, C = 1 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 7 4 12 6 1
- Which one does not belong? 5 8 3 6 4
- Which one does not belong? 10 2 11 1 12
- Which one does not belong? 4 12 1 8 6
- Which one does not belong? 6 5 3 8 11
- Which one does not belong? 4 1 8 7 5
- Which one does not belong? 10 7 5 12 3
- Which one does not belong? 4 1 9 5 2
- A = 9, B = 3, C = 1 → the smallest is ____