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 4 10 1 2
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 10 11 5 7 9
- A = 19, B = 13, C = 10 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 9 5 4 10
- A = 9, B = 3, C = 2 → the smallest is ____
- A = 9, B = 7, C = 5 → the smallest is ____
- A = 20, B = 11, C = 7 → the smallest is ____
- Which one does not belong? 7 8 10 6 11
- Which one does not belong? 11 12 7 2 1
- Which one does not belong? 2 10 12 5 6
- A = 14, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 9 6 5 10 1
- Which one does not belong? 12 1 2 9 3
- Which one does not belong? 8 4 7 2 10
- A = 17, B = 13, C = 1 → the smallest is ____
- A = 11, B = 7, C = 1 → the smallest is ____
- A = 19, B = 13, C = 2 → the smallest is ____
- Which one does not belong? 6 2 5 8 4