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
- A = 7, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 4 6 10 11 2
- Which one does not belong? 4 12 1 3 8
- A = 20, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 6 3 4 11
- Which one does not belong? 3 8 4 7 10
- Which one does not belong? 8 11 6 1 7
- Which one does not belong? 8 4 12 5 10
- A = 14, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 6 5 1 10 11
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 9 7 8 2 6
- Which one does not belong? 3 4 11 8 1
- A = 17, B = 13, C = 4 → the smallest is ____
- Which one does not belong? 10 3 4 12 11
- Which one does not belong? 10 9 5 12 11
- A = 10, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 1 9 11 8 12
- Which one does not belong? 5 7 9 3 1
- A = 17, B = 9, C = 7 → the smallest is ____