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