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