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 = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 11 12 1 6 2
- Which one does not belong? 2 12 6 11 10
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 2 3 9 11
- Which one does not belong? 9 4 11 7 10
- Which one does not belong? 5 1 12 6 3
- A = 15, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 4 12 5 9 6
- A = 12, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 2 7 10 9 12
- Which one does not belong? 12 9 3 8 2
- A = 19, B = 3, C = 1 → the smallest is ____
- A = 9, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 12 8 2 9 1
- Which one does not belong? 11 12 10 2 7
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 20, B = 12, C = 11 → the smallest is ____
- A = 17, B = 5, C = 3 → the smallest is ____
- A = 16, B = 6, C = 1 → the smallest is ____