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 = 4, C = 1 → the smallest is ____
- A = 18, B = 9, C = 6 → the smallest is ____
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 9, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 6 4 3 2 5
- Which one does not belong? 11 6 12 9 2
- Which one does not belong? 1 6 12 2 10
- A = 18, B = 8, C = 2 → the smallest is ____
- A = 11, B = 9, C = 4 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 5 10 4 6 11
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 4 10 5 6
- Which one does not belong? 3 9 6 5 7
- Which one does not belong? 1 5 9 12 2
- Which one does not belong? 11 12 8 2 10
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 20, B = 17, C = 4 → the smallest is ____