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 = 9, C = 8 → the smallest is ____
- Which one does not belong? 5 3 2 8 4
- Which one does not belong? 11 1 6 10 9
- Which one does not belong? 1 2 10 9 11
- Which one does not belong? 8 2 12 9 5
- A = 6, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 5 2 8 4
- Which one does not belong? 11 9 12 6 1
- Which one does not belong? 3 6 4 8 7
- A = 11, B = 7, C = 5 → the smallest is ____
- Which one does not belong? 4 9 10 5 11
- A = 11, B = 5, C = 4 → the smallest is ____
- A = 13, B = 5, C = 4 → the smallest is ____
- A = 13, B = 11, C = 1 → the smallest is ____
- A = 20, B = 5, C = 2 → the smallest is ____
- A = 18, B = 16, C = 15 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 3 12 4 8
- A = 13, B = 7, C = 4 → the smallest is ____