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 = 20, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 5 6 1 4 2
- Which one does not belong? 2 9 7 1 12
- Which one does not belong? 4 7 3 2 10
- A = 15, B = 13, C = 3 → the smallest is ____
- Which one does not belong? 4 1 11 5 10
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 12 5 2 10
- A = 18, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 9 1 12 7 6
- Which one does not belong? 6 2 3 10 9
- Which one does not belong? 4 3 12 7 2
- Which one does not belong? 10 9 4 3 5
- Which one does not belong? 3 5 8 7 12
- A = 14, B = 10, C = 8 → the smallest is ____
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 1 3 11 6
- A = 9, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 12 6 11 10 8
- Which one does not belong? 3 5 2 7 11