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