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 6 7 9 1
- A = 15, B = 9, C = 5 → the smallest is ____
- A = 9, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 12 5 10 4 9
- A = 13, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 5 11 12 6
- Which one does not belong? 9 2 10 3 1
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 11, B = 8, C = 7 → the smallest is ____
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 11, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 10 8 2 3
- Which one does not belong? 2 7 10 4 12
- Which one does not belong? 12 5 9 7 10
- Which one does not belong? 4 7 10 11 8
- A = 5, B = 2, C = 1 → the smallest is ____
- A = 9, B = 6, C = 2 → the smallest is ____
- A = 19, B = 3, C = 2 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- A = 10, B = 3, C = 2 → the smallest is ____