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