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