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? 7 9 2 8 3
- A = 19, B = 11, C = 1 → the smallest is ____
- Which one does not belong? 9 11 6 1 2
- A = 10, B = 6, C = 4 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 6 3 4 7
- A = 9, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 5 10 1 11 6
- Which one does not belong? 5 3 11 10 1
- A = 17, B = 11, C = 8 → the smallest is ____
- A = 9, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 7 3 9 2 1
- Which one does not belong? 5 3 7 6 9
- Which one does not belong? 9 10 12 2 7
- A = 16, B = 11, C = 1 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 10, B = 8, C = 6 → the smallest is ____
- A = 17, B = 14, C = 9 → the smallest is ____
- Which one does not belong? 3 10 12 1 7
- Which one does not belong? 8 3 9 10 5