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