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