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
- A = 5, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 2 5 9 10 11
- Which one does not belong? 9 4 11 6 7
- Which one does not belong? 12 2 7 8 9
- Which one does not belong? 1 9 8 10 12
- Which one does not belong? 6 5 2 7 4
- A = 13, B = 5, C = 2 → the smallest is ____
- A = 6, B = 3, C = 2 → the smallest is ____
- A = 15, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 10 7 2 1 5
- A = 9, B = 2, C = 1 → the smallest is ____
- A = 20, B = 10, C = 9 → the smallest is ____
- Which one does not belong? 12 3 1 2 6
- A = 10, B = 8, C = 3 → the smallest is ____
- A = 8, B = 3, C = 2 → the smallest is ____
- A = 17, B = 11, C = 8 → the smallest is ____
- A = 18, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 3 2 10 6 5
- Which one does not belong? 8 3 1 4 5
- A = 18, B = 6, C = 4 → the smallest is ____