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 = 19, B = 15, C = 12 → the smallest is ____
- Which one does not belong? 3 9 12 4 5
- Which one does not belong? 8 4 2 11 5
- Which one does not belong? 6 7 2 12 3
- A = 15, B = 11, C = 8 → the smallest is ____
- A = 19, B = 9, C = 4 → the smallest is ____
- A = 16, B = 9, C = 8 → the smallest is ____
- Which one does not belong? 7 1 4 8 5
- Which one does not belong? 7 3 11 1 12
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 20, B = 8, C = 7 → the smallest is ____
- A = 15, B = 6, C = 4 → the smallest is ____
- Which one does not belong? 11 8 10 12 6
- Which one does not belong? 11 12 8 1 2
- A = 8, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 6 3 11 7
- A = 7, B = 3, C = 2 → the smallest is ____
- A = 12, B = 8, C = 6 → the smallest is ____
- Which one does not belong? 12 3 9 10 7
- Which one does not belong? 5 4 12 10 7