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