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? 2 9 3 6 1
- Which one does not belong? 10 6 7 11 4
- A = 18, B = 3, C = 2 → the smallest is ____
- A = 10, B = 4, C = 2 → the smallest is ____
- A = 19, B = 5, C = 3 → the smallest is ____
- A = 14, B = 9, C = 7 → the smallest is ____
- Which one does not belong? 3 7 1 9 11
- A = 20, B = 4, C = 3 → the smallest is ____
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 9 8 12 7 4
- Which one does not belong? 3 5 9 7 12
- Which one does not belong? 8 2 4 9 12
- Which one does not belong? 4 1 12 11 10
- Which one does not belong? 2 10 5 7 11
- Which one does not belong? 9 2 1 4 12
- A = 18, B = 2, C = 1 → the smallest is ____
- A = 19, B = 7, C = 5 → the smallest is ____
- A = 10, B = 5, C = 3 → the smallest is ____
- Which one does not belong? 8 11 7 9 2
- A = 13, B = 10, C = 6 → the smallest is ____