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? 3 4 9 5 2
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 19, B = 17, C = 16 → the smallest is ____
- Which one does not belong? 12 5 7 11 4
- Which one does not belong? 7 6 10 1 12
- A = 16, B = 13, C = 6 → the smallest is ____
- A = 11, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 7 10 4 3
- Which one does not belong? 9 8 4 12 1
- Which one does not belong? 7 10 8 12 2
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 6 8 10 9
- A = 13, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 7 11 9 1 5
- Which one does not belong? 9 5 6 12 4
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 2 9 1 8
- Which one does not belong? 3 7 1 6 4
- A = 20, B = 5, C = 3 → the smallest is ____