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? 10 11 3 5 2
- Which one does not belong? 8 10 6 5 7
- Which one does not belong? 2 1 10 5 11
- Which one does not belong? 12 1 4 10 8
- Which one does not belong? 1 4 9 3 7
- A = 19, B = 17, C = 4 → the smallest is ____
- A = 14, B = 8, C = 2 → the smallest is ____
- A = 14, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 11 9 12 6 2
- Which one does not belong? 6 5 9 2 3
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 17, B = 6, C = 2 → the smallest is ____
- A = 18, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 4 12 2 6
- Which one does not belong? 11 10 6 4 1
- Which one does not belong? 11 9 12 1 4
- A = 20, B = 5, C = 4 → the smallest is ____
- A = 17, B = 5, C = 4 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- A = 18, B = 11, C = 1 → the smallest is ____