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 = 10, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 5 6 12 4 11
- Which one does not belong? 1 3 6 9 4
- A = 16, B = 4, C = 2 → the smallest is ____
- A = 9, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 1 6 9 11 4
- A = 19, B = 5, C = 2 → the smallest is ____
- A = 17, B = 9, C = 2 → the smallest is ____
- Which one does not belong? 7 4 3 9 6
- Which one does not belong? 6 12 9 10 4
- A = 18, B = 13, C = 7 → the smallest is ____
- Which one does not belong? 4 10 12 6 9
- A = 16, B = 13, C = 6 → the smallest is ____
- A = 12, B = 2, C = 1 → the smallest is ____
- A = 8, B = 4, C = 3 → the smallest is ____
- Which one does not belong? 12 5 4 3 8
- A = 20, B = 15, C = 5 → the smallest is ____
- Which one does not belong? 10 11 3 2 12
- Which one does not belong? 4 12 10 11 7
- Which one does not belong? 4 6 3 5 2