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? 11 9 1 10 6
- Which one does not belong? 5 1 2 6 7
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 11, B = 9, C = 7 → the smallest is ____
- A = 18, B = 9, C = 7 → the smallest is ____
- Which one does not belong? 7 5 11 1 2
- A = 16, B = 13, C = 12 → the smallest is ____
- Which one does not belong? 4 7 9 8 11
- Which one does not belong? 8 3 6 4 7
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 17, B = 5, C = 2 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 12 4 10 11
- A = 16, B = 9, C = 4 → the smallest is ____
- Which one does not belong? 1 2 5 3 10
- Which one does not belong? 6 4 10 12 2
- Which one does not belong? 3 4 9 5 1
- Which one does not belong? 11 9 8 4 3
- A = 5, B = 3, C = 1 → the smallest is ____