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 = 9, B = 4, C = 2 → the smallest is ____
- A = 18, B = 14, C = 13 → the smallest is ____
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 2 11 4 9
- Which one does not belong? 8 10 12 7 5
- Which one does not belong? 5 4 10 8 9
- Which one does not belong? 1 6 4 3 12
- A = 11, B = 2, C = 1 → the smallest is ____
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 7 3 5 4
- Which one does not belong? 1 3 9 5 10
- A = 20, B = 12, C = 2 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 10 1 6 11
- Which one does not belong? 12 2 9 4 6
- Which one does not belong? 12 2 8 7 5
- Which one does not belong? 10 6 9 8 4
- A = 20, B = 8, C = 7 → the smallest is ____
- Which one does not belong? 6 9 2 10 3