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