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