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 = 18, B = 9, C = 7 → the smallest is ____
- A = 17, B = 14, C = 10 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 12 2 1 7
- Which one does not belong? 3 5 2 11 7
- Which one does not belong? 7 6 12 5 2
- Which one does not belong? 12 8 1 5 11
- Which one does not belong? 10 3 1 12 4
- A = 15, B = 13, C = 10 → the smallest is ____
- Which one does not belong? 7 8 11 4 9
- A = 17, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 8 2 5 4 9
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 4 7 5 8
- Which one does not belong? 8 2 6 11 5
- A = 17, B = 12, C = 6 → the smallest is ____
- Which one does not belong? 12 6 5 8 11
- A = 7, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 10 9 4 11
- Which one does not belong? 11 7 6 9 1