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 = 12, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 8 2 7 11 10
- Which one does not belong? 9 5 1 10 8
- Which one does not belong? 7 1 4 3 12
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 15, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 2 8 9 10 6
- Which one does not belong? 4 12 5 6 9
- Which one does not belong? 1 8 10 6 5
- Which one does not belong? 9 1 12 7 10
- A = 12, B = 8, C = 2 → the smallest is ____
- Which one does not belong? 3 11 5 10 2
- A = 19, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 11 12 5 6
- Which one does not belong? 11 7 4 3 9
- Which one does not belong? 1 5 6 8 2
- Which one does not belong? 1 2 10 9 12
- A = 7, B = 5, C = 4 → the smallest is ____
- A = 9, B = 4, C = 3 → the smallest is ____
- A = 17, B = 11, C = 10 → the smallest is ____