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? 5 12 6 2 11
- A = 19, B = 4, C = 2 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 16, B = 5, C = 2 → the smallest is ____
- A = 13, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 4 10 11 3 6
- Which one does not belong? 1 5 6 12 8
- Which one does not belong? 12 6 11 2 8
- Which one does not belong? 8 11 2 5 3
- A = 8, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 8 7 2 6 4
- A = 10, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 7 9 4 11 8
- Which one does not belong? 2 8 4 10 9
- Which one does not belong? 11 12 6 1 10
- Which one does not belong? 7 4 2 1 9
- A = 18, B = 11, C = 5 → the smallest is ____
- Which one does not belong? 9 5 7 3 12
- A = 20, B = 8, C = 3 → the smallest is ____