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 = 5, B = 3, C = 1 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 2 3 7 6
- Which one does not belong? 11 3 12 4 8
- Which one does not belong? 4 7 1 12 10
- A = 18, B = 11, C = 4 → the smallest is ____
- A = 9, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 4 5 6 12 2
- A = 16, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 10 7 1 3 2
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 15, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 10 2 3 6 11
- Which one does not belong? 12 3 1 2 8
- A = 20, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 3 5 4 2 7
- A = 19, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 3 8 12 6 2
- Which one does not belong? 11 1 9 10 12