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? 2 3 4 7 9
- A = 17, B = 6, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 15, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 4 12 1 8 5
- Which one does not belong? 2 3 9 6 7
- A = 8, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 3 2 8 6 9
- Which one does not belong? 10 12 4 7 8
- Which one does not belong? 6 4 11 3 10
- A = 19, B = 15, C = 7 → the smallest is ____
- Which one does not belong? 8 9 3 5 7
- Which one does not belong? 1 12 6 9 5
- A = 16, B = 7, C = 6 → the smallest is ____
- A = 18, B = 11, C = 7 → the smallest is ____
- Which one does not belong? 10 5 8 3 2
- A = 10, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 7 9 6 3 11
- A = 19, B = 5, C = 2 → the smallest is ____