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
- Which one does not belong? 8 7 9 10 11
- Which one does not belong? 8 12 4 3 7
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 19, B = 11, C = 7 → the smallest is ____
- A = 20, B = 5, C = 4 → the smallest is ____
- A = 19, B = 7, C = 4 → the smallest is ____
- A = 5, B = 3, C = 2 → the smallest is ____
- A = 16, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 5 7 4 11 2
- A = 12, B = 3, C = 1 → the smallest is ____
- A = 16, B = 2, C = 1 → the smallest is ____
- A = 8, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 5 6 11 9 3
- Which one does not belong? 12 2 1 6 7
- Which one does not belong? 4 1 6 2 8
- Which one does not belong? 11 5 9 7 10
- A = 20, B = 15, C = 10 → the smallest is ____
- Which one does not belong? 12 7 5 9 3
- Which one does not belong? 1 7 8 9 12
- Which one does not belong? 9 12 3 8 11