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