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