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 = 2, C = 1 → the smallest is ____
- A = 20, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 1 4 2 6 7
- A = 18, B = 10, C = 3 → the smallest is ____
- A = 10, B = 7, C = 2 → the smallest is ____
- A = 17, B = 11, C = 10 → the smallest is ____
- A = 16, B = 13, C = 12 → the smallest is ____
- Which one does not belong? 5 1 11 7 8
- Which one does not belong? 3 6 2 12 1
- Which one does not belong? 8 11 7 9 2
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 9 10 1 2
- Which one does not belong? 2 8 10 4 5
- A = 19, B = 11, C = 1 → the smallest is ____
- Which one does not belong? 1 8 4 10 3
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 15, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 1 9 5 10 7
- Which one does not belong? 5 1 7 12 8