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 = 7, C = 4 → the smallest is ____
- Which one does not belong? 11 8 2 9 4
- Which one does not belong? 11 10 6 12 5
- A = 13, B = 10, C = 4 → the smallest is ____
- A = 15, B = 3, C = 1 → the smallest is ____
- A = 20, B = 12, C = 8 → the smallest is ____
- A = 14, B = 11, C = 6 → the smallest is ____
- A = 12, B = 7, C = 1 → the smallest is ____
- Which one does not belong? 3 12 11 7 2
- A = 10, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 6 8 11 10 3
- Which one does not belong? 4 2 10 9 5
- A = 5, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 8 9 11 3 5
- A = 7, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 12 8 10 3 11
- Which one does not belong? 9 1 8 6 5
- A = 19, B = 13, C = 5 → the smallest is ____
- Which one does not belong? 7 11 2 6 1
- Which one does not belong? 2 9 7 4 6