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 = 20, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 4 12 8 10 3
- A = 9, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 4 10 2 7 6
- A = 10, B = 7, C = 6 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 1 6 7 5
- Which one does not belong? 7 2 6 3 4
- Which one does not belong? 10 11 6 1 7
- Which one does not belong? 5 12 7 2 6
- A = 11, B = 4, C = 3 → the smallest is ____
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 4 11 3 12
- A = 20, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 8 4 1 3 9
- Which one does not belong? 10 11 1 5 4
- Which one does not belong? 12 3 7 1 2
- Which one does not belong? 4 9 10 7 12
- Which one does not belong? 11 3 2 6 7
- A = 19, B = 5, C = 1 → the smallest is ____