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 = 7, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 9 4 5 6
- A = 15, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 2 12 8 10
- A = 14, B = 5, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 2 4 3 7
- A = 14, B = 5, C = 4 → the smallest is ____
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 12 4 10 9
- Which one does not belong? 12 4 10 6 9
- A = 9, B = 6, C = 2 → the smallest is ____
- A = 17, B = 4, C = 2 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 10, B = 5, C = 2 → the smallest is ____
- A = 16, B = 10, C = 8 → the smallest is ____
- A = 16, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 11 5 1 4 2
- Which one does not belong? 7 9 4 11 10
- Which one does not belong? 6 5 8 3 9