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 = 12, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 9 12 10 4
- Which one does not belong? 8 10 11 5 6
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 15, B = 4, C = 2 → the smallest is ____
- Which one does not belong? 9 2 6 1 10
- A = 14, B = 5, C = 1 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 7 3 9 6 2
- Which one does not belong? 6 12 9 5 10
- A = 13, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 5 3 6 11 12
- Which one does not belong? 5 9 3 4 10
- A = 19, B = 16, C = 2 → the smallest is ____
- Which one does not belong? 7 12 11 9 8
- Which one does not belong? 5 2 6 11 7
- Which one does not belong? 3 9 7 2 4
- Which one does not belong? 6 7 11 12 10
- A = 13, B = 4, C = 2 → the smallest is ____
- A = 9, B = 4, C = 3 → the smallest is ____