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 = 20, B = 14, C = 7 → the smallest is ____
- Which one does not belong? 5 11 1 8 6
- Which one does not belong? 8 4 3 6 11
- A = 10, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 2 11 6 3 9
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 20, B = 4, C = 1 → the smallest is ____
- A = 8, B = 3, C = 1 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- A = 19, B = 7, C = 6 → the smallest is ____
- A = 11, B = 4, C = 1 → the smallest is ____
- A = 20, B = 15, C = 9 → the smallest is ____
- Which one does not belong? 3 10 4 9 12
- A = 18, B = 12, C = 9 → the smallest is ____
- Which one does not belong? 5 3 6 9 11
- A = 20, B = 18, C = 9 → the smallest is ____
- Which one does not belong? 9 7 10 1 12
- A = 6, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 8 1 9 6 2
- Which one does not belong? 2 9 5 1 3