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 = 9, C = 1 → the smallest is ____
- Which one does not belong? 1 10 3 4 6
- Which one does not belong? 9 7 2 6 12
- Which one does not belong? 4 12 3 6 5
- Which one does not belong? 6 9 3 4 10
- Which one does not belong? 1 10 4 2 6
- Which one does not belong? 8 2 11 9 5
- Which one does not belong? 1 9 11 3 12
- A = 8, B = 5, C = 4 → the smallest is ____
- A = 13, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 6 4 11 7 1
- A = 13, B = 3, C = 2 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 11 6 4 9
- Which one does not belong? 5 10 4 9 3
- A = 13, B = 9, C = 5 → the smallest is ____
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 11 7 6 5
- A = 10, B = 6, C = 3 → the smallest is ____