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 = 10, B = 7, C = 1 → the smallest is ____
- A = 10, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 11 4 5 3 9
- A = 12, B = 4, C = 1 → the smallest is ____
- A = 13, B = 4, C = 2 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 8 12 7 10
- A = 16, B = 14, C = 2 → the smallest is ____
- Which one does not belong? 3 7 10 11 12
- A = 20, B = 13, C = 8 → the smallest is ____
- A = 7, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 5 3 9 10 4
- Which one does not belong? 8 4 7 5 6
- Which one does not belong? 11 7 10 12 9
- Which one does not belong? 9 5 8 3 11
- A = 7, B = 4, C = 2 → the smallest is ____
- A = 12, B = 9, C = 2 → the smallest is ____
- A = 12, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 6 5 8 9 11
- A = 12, B = 9, C = 6 → the smallest is ____