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