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