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? 4 5 12 2 10
- A = 7, B = 2, C = 1 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 3 11 5 8
- A = 15, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 8 7 1 10 4
- Which one does not belong? 8 3 11 7 1
- Which one does not belong? 9 2 10 1 11
- A = 15, B = 3, C = 2 → the smallest is ____
- A = 7, B = 5, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 18, B = 8, C = 3 → the smallest is ____
- A = 16, B = 13, C = 10 → the smallest is ____
- Which one does not belong? 10 8 6 2 12
- A = 17, B = 9, C = 2 → the smallest is ____
- A = 19, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 2 6 1 12 7
- A = 12, B = 6, C = 5 → the smallest is ____
- A = 15, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 4 9 6 7 5