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 = 12, B = 6, C = 3 → the smallest is ____
- Which one does not belong? 7 9 2 3 6
- A = 6, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 5 8 11 9 4
- A = 9, B = 5, C = 1 → the smallest is ____
- A = 20, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 6 7 10 8 9
- A = 10, B = 7, C = 2 → the smallest is ____
- A = 10, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 4 12 7 2 1
- Which one does not belong? 2 3 1 8 9
- Which one does not belong? 9 3 7 4 6
- Which one does not belong? 8 2 3 6 11
- A = 7, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 3 12 5 11 6
- Which one does not belong? 2 12 1 10 6
- A = 19, B = 12, C = 4 → the smallest is ____
- Which one does not belong? 5 12 10 9 3
- A = 18, B = 15, C = 1 → the smallest is ____
- A = 18, B = 16, C = 10 → the smallest is ____