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