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? 1 2 3 11 8
- A = 15, B = 13, C = 3 → the smallest is ____
- A = 16, B = 9, C = 6 → the smallest is ____
- Which one does not belong? 12 4 6 2 11
- A = 19, B = 6, C = 5 → the smallest is ____
- Which one does not belong? 9 10 4 12 7
- Which one does not belong? 5 6 2 10 4
- A = 19, B = 10, C = 9 → the smallest is ____
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 8, B = 6, C = 2 → the smallest is ____
- A = 11, B = 5, C = 4 → the smallest is ____
- Which one does not belong? 5 9 10 7 4
- Which one does not belong? 1 3 6 11 8
- A = 16, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 2 11 12 1 7
- Which one does not belong? 5 8 11 2 4
- A = 11, B = 6, C = 2 → the smallest is ____
- A = 14, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 12 6 10 4 8
- Which one does not belong? 9 3 2 12 7