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