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 = 14, B = 9, C = 1 → the smallest is ____
- Which one does not belong? 12 11 2 1 5
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 20, B = 18, C = 10 → the smallest is ____
- A = 20, B = 3, C = 2 → the smallest is ____
- A = 9, B = 7, C = 3 → the smallest is ____
- A = 17, B = 14, C = 4 → the smallest is ____
- Which one does not belong? 3 7 4 6 11
- Which one does not belong? 10 2 9 6 7
- Which one does not belong? 2 6 4 11 9
- A = 16, B = 3, C = 2 → the smallest is ____
- A = 18, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 2 12 6 10
- Which one does not belong? 5 10 3 8 7
- Which one does not belong? 12 3 5 7 1
- Which one does not belong? 3 12 6 11 8
- Which one does not belong? 10 12 7 6 8
- Which one does not belong? 10 2 9 7 6
- Which one does not belong? 6 9 8 12 11