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? 6 1 10 7 8
- Which one does not belong? 3 11 10 4 12
- Which one does not belong? 8 12 2 10 4
- A = 11, B = 4, C = 1 → the smallest is ____
- A = 15, B = 13, C = 8 → the smallest is ____
- A = 19, B = 15, C = 9 → the smallest is ____
- A = 15, B = 4, C = 2 → the smallest is ____
- A = 12, B = 7, C = 3 → the smallest is ____
- Which one does not belong? 9 1 6 12 4
- A = 19, B = 5, C = 3 → the smallest is ____
- A = 14, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 10 2 7 3 9
- A = 19, B = 17, C = 14 → the smallest is ____
- A = 20, B = 5, C = 4 → the smallest is ____
- A = 12, B = 7, C = 1 → the smallest is ____
- A = 12, B = 10, C = 5 → the smallest is ____
- A = 13, B = 6, C = 1 → the smallest is ____
- Which one does not belong? 1 10 7 2 11
- Which one does not belong? 11 5 9 10 1
- Which one does not belong? 6 7 2 4 9