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 = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 6 7 1 9 11
- Which one does not belong? 2 4 6 1 5
- A = 12, B = 3, C = 2 → the smallest is ____
- A = 19, B = 14, C = 13 → the smallest is ____
- A = 20, B = 12, C = 2 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 20, B = 9, C = 5 → the smallest is ____
- Which one does not belong? 6 4 9 8 1
- A = 5, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 5 10 2 8 3
- Which one does not belong? 12 3 2 10 8
- Which one does not belong? 4 12 5 10 11
- Which one does not belong? 7 12 4 3 5
- A = 11, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 5 8 11 4 1
- Which one does not belong? 3 7 6 10 11
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 2 1 12 9 7
- Which one does not belong? 7 5 9 1 11