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 = 2 → the smallest is ____
- Which one does not belong? 10 5 1 8 4
- Which one does not belong? 1 5 8 7 9
- Which one does not belong? 10 7 2 3 8
- A = 17, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 8 12 2 6 7
- A = 14, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 3 10 6 7
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 8, B = 6, C = 4 → the smallest is ____
- A = 19, B = 9, C = 3 → the smallest is ____
- A = 19, B = 16, C = 12 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 15, B = 10, C = 4 → the smallest is ____
- Which one does not belong? 6 5 9 3 12
- Which one does not belong? 4 6 2 3 9
- A = 9, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 4 6 2 11 12
- Which one does not belong? 3 11 1 12 2
- A = 11, B = 7, C = 2 → the smallest is ____