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