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? 12 10 8 3 7
- Which one does not belong? 5 4 12 2 9
- Which one does not belong? 3 1 6 10 7
- A = 9, B = 6, C = 3 → the smallest is ____
- A = 8, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 3 6 8 4 2
- Which one does not belong? 5 12 9 3 4
- Which one does not belong? 8 3 11 4 12
- A = 18, B = 14, C = 11 → the smallest is ____
- A = 5, B = 3, C = 1 → the smallest is ____
- A = 19, B = 9, C = 6 → the smallest is ____
- A = 19, B = 8, C = 4 → the smallest is ____
- A = 17, B = 7, C = 4 → the smallest is ____
- A = 17, B = 6, C = 4 → the smallest is ____
- A = 12, B = 10, C = 1 → the smallest is ____
- Which one does not belong? 12 3 9 10 4
- A = 12, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 6 8 2 4 11
- A = 20, B = 15, C = 5 → the smallest is ____
- A = 9, B = 6, C = 5 → the smallest is ____