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 = 8, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 5 2 11 7 12
- A = 18, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 2 5 3 12 9
- Which one does not belong? 11 9 2 10 5
- Which one does not belong? 12 11 1 9 6
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- A = 11, B = 3, C = 2 → the smallest is ____
- A = 12, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 4 10 5 11 1
- Which one does not belong? 12 4 6 2 7
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 7 12 3 6
- Which one does not belong? 9 8 2 6 12
- A = 18, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 12 1 3 5 6
- Which one does not belong? 12 5 4 6 10
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 10, B = 4, C = 1 → the smallest is ____