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 = 17, B = 9, C = 3 → the smallest is ____
- Which one does not belong? 4 3 7 9 10
- A = 14, B = 11, C = 8 → the smallest is ____
- Which one does not belong? 3 7 6 11 8
- A = 15, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 10 11 4 12 7
- A = 20, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 7 3 4 9 12
- A = 9, B = 7, C = 2 → the smallest is ____
- Which one does not belong? 4 2 7 9 11
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 12 4 10 11
- A = 16, B = 11, C = 1 → the smallest is ____
- Which one does not belong? 4 10 7 1 11
- Which one does not belong? 10 9 4 12 3
- A = 11, B = 3, C = 1 → the smallest is ____
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 7 5 11 1 8
- Which one does not belong? 12 11 4 6 9
- Which one does not belong? 12 4 9 5 8