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