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 = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 12 1 5 8
- A = 13, B = 8, C = 1 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 14, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 11 9 4 7 3
- Which one does not belong? 10 1 2 5 8
- Which one does not belong? 3 7 4 6 8
- A = 18, B = 4, C = 2 → the smallest is ____
- A = 17, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 8 7 11 6 12
- A = 19, B = 7, C = 6 → the smallest is ____
- Which one does not belong? 9 7 10 5 11
- Which one does not belong? 4 8 6 7 9
- A = 8, B = 2, C = 1 → the smallest is ____
- A = 12, B = 5, C = 4 → the smallest is ____
- A = 15, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 10 7 8 4
- Which one does not belong? 10 12 4 5 7
- Which one does not belong? 7 10 6 12 2