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