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? 1 6 5 11 4
- Which one does not belong? 6 9 8 10 11
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 2 1 7 4 9
- A = 17, B = 4, C = 2 → the smallest is ____
- A = 10, B = 8, C = 6 → the smallest is ____
- A = 20, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 10 6 2 4 7
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 14, B = 12, C = 11 → the smallest is ____
- A = 16, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 6 3 10 8 2
- A = 14, B = 12, C = 8 → the smallest is ____
- A = 19, B = 5, C = 3 → the smallest is ____
- A = 20, B = 16, C = 12 → the smallest is ____
- A = 11, B = 6, C = 4 → the smallest is ____
- A = 15, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 3 2 9 4
- A = 16, B = 11, C = 1 → the smallest is ____