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 = 15, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 2 3 10 4 6
- Which one does not belong? 10 9 5 3 11
- Which one does not belong? 12 11 1 4 2
- A = 13, B = 3, C = 1 → the smallest is ____
- A = 13, B = 11, C = 4 → the smallest is ____
- A = 13, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 7 11 8 2 3
- Which one does not belong? 8 7 4 11 10
- Which one does not belong? 5 12 6 2 4
- A = 12, B = 4, C = 3 → the smallest is ____
- A = 17, B = 4, C = 3 → the smallest is ____
- A = 10, B = 7, C = 3 → the smallest is ____
- A = 18, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 3 1 5 9 7
- Which one does not belong? 9 7 11 5 2
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 2 5 11 4 8
- Which one does not belong? 10 2 11 9 4
- A = 7, B = 3, C = 1 → the smallest is ____