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