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? 11 4 2 7 3
- Which one does not belong? 4 1 2 9 7
- Which one does not belong? 2 3 12 6 9
- Which one does not belong? 5 2 7 12 10
- A = 14, B = 6, C = 1 → the smallest is ____
- A = 14, B = 12, C = 11 → the smallest is ____
- A = 11, B = 8, C = 5 → the smallest is ____
- Which one does not belong? 8 2 11 1 5
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 7 9 11 6 2
- Which one does not belong? 11 2 8 5 9
- Which one does not belong? 9 12 11 7 2
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 12, B = 3, C = 1 → the smallest is ____
- A = 8, B = 6, C = 5 → the smallest is ____
- A = 13, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 2 6 3 5 11
- Which one does not belong? 5 6 8 7 1
- A = 19, B = 17, C = 13 → the smallest is ____
- Which one does not belong? 11 3 6 12 4