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 = 18, B = 2, C = 1 → the smallest is ____
- A = 18, B = 14, C = 2 → the smallest is ____
- A = 16, B = 12, C = 2 → the smallest is ____
- Which one does not belong? 6 9 7 12 8
- Which one does not belong? 1 12 6 5 4
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 12 4 6 11
- Which one does not belong? 11 6 12 3 2
- A = 9, B = 3, C = 2 → the smallest is ____
- A = 9, B = 6, C = 2 → the smallest is ____
- A = 17, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 3 4 1 12 5
- A = 12, B = 9, C = 4 → the smallest is ____
- A = 11, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 12 6 11 4 1
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 8 12 7 3
- A = 11, B = 8, C = 1 → the smallest is ____
- Which one does not belong? 8 9 12 10 2