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