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