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? 12 11 1 4 6
- A = 10, B = 4, C = 3 → the smallest is ____
- A = 8, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 5 6 2 12 1
- A = 19, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 8 10 4 1 7
- A = 10, B = 4, C = 2 → the smallest is ____
- A = 20, B = 11, C = 2 → the smallest is ____
- A = 12, B = 10, C = 8 → the smallest is ____
- Which one does not belong? 1 5 11 4 8
- Which one does not belong? 6 2 11 3 10
- A = 14, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 2 1 8 4 3
- Which one does not belong? 10 9 2 4 5
- A = 17, B = 11, C = 5 → the smallest is ____
- Which one does not belong? 2 6 4 10 9
- Which one does not belong? 6 8 10 5 3
- Which one does not belong? 2 4 6 11 5
- A = 15, B = 5, C = 1 → the smallest is ____
- A = 13, B = 8, C = 3 → the smallest is ____