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 = 5, C = 3 → the smallest is ____
- Which one does not belong? 12 5 4 1 6
- Which one does not belong? 9 3 7 8 5
- Which one does not belong? 3 6 1 9 2
- Which one does not belong? 6 4 9 11 3
- Which one does not belong? 2 7 3 9 8
- A = 14, B = 9, C = 1 → the smallest is ____
- A = 17, B = 2, C = 1 → the smallest is ____
- A = 12, B = 5, C = 4 → the smallest is ____
- A = 11, B = 6, C = 2 → the smallest is ____
- A = 19, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 7 6 8 5 2
- A = 12, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 9 10 7 12 6
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 10 8 5 9
- Which one does not belong? 2 9 4 5 6
- A = 13, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 2 10 7 4 8
- A = 18, B = 15, C = 12 → the smallest is ____