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 5 2 8 7
- Which one does not belong? 10 5 3 12 8
- A = 14, B = 3, C = 1 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 3 11 8 4
- Which one does not belong? 10 7 4 2 8
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 11, B = 4, C = 3 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 4, C = 1 → the smallest is ____
- A = 18, B = 6, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 9 11 4 2
- Which one does not belong? 4 1 9 10 5
- A = 11, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 9 11 7 3 8
- Which one does not belong? 6 3 11 9 12
- A = 10, B = 3, C = 2 → the smallest is ____
- A = 20, B = 8, C = 1 → the smallest is ____