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 = 13, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 8 6 11 9 10
- A = 6, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 12 5 7 1 11
- Which one does not belong? 7 12 9 3 8
- A = 14, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 9 7 8 10 11
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 9, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 9 10 7 11 4
- A = 17, B = 10, C = 2 → the smallest is ____
- Which one does not belong? 12 11 2 10 6
- Which one does not belong? 6 10 2 5 3
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 2 6 1 4
- A = 11, B = 9, C = 6 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 20, B = 18, C = 15 → the smallest is ____
- A = 19, B = 11, C = 3 → the smallest is ____