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