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 = 18, B = 2, C = 1 → the smallest is ____
- A = 19, B = 15, C = 14 → the smallest is ____
- Which one does not belong? 2 4 9 7 12
- Which one does not belong? 2 4 12 3 10
- Which one does not belong? 1 4 12 2 6
- Which one does not belong? 9 11 12 1 3
- Which one does not belong? 5 3 12 1 9
- Which one does not belong? 10 11 6 8 12
- Which one does not belong? 3 10 6 9 11
- Which one does not belong? 2 5 8 10 9
- A = 19, B = 6, C = 5 → the smallest is ____
- A = 9, B = 3, C = 1 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 10 6 9 8
- A = 16, B = 12, C = 10 → the smallest is ____
- A = 12, B = 9, C = 7 → the smallest is ____
- Which one does not belong? 7 11 12 10 4
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 5 12 3 10
- A = 12, B = 10, C = 9 → the smallest is ____