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 = 20, B = 8, C = 3 → the smallest is ____
- A = 15, B = 6, C = 4 → the smallest is ____
- A = 18, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 12 11 8 9 7
- A = 9, B = 4, C = 3 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 5 12 1 7
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 3 9 10 5
- Which one does not belong? 4 9 6 10 11
- Which one does not belong? 8 2 3 1 12
- A = 18, B = 15, C = 8 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 1 2 3 10
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 12 4 7 3
- Which one does not belong? 1 11 10 5 3
- Which one does not belong? 10 7 3 2 8
- A = 18, B = 4, C = 1 → the smallest is ____