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