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