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 = 19, B = 16, C = 15 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- A = 8, B = 6, C = 2 → the smallest is ____
- A = 18, B = 16, C = 9 → the smallest is ____
- Which one does not belong? 2 9 7 11 3
- Which one does not belong? 10 6 7 8 5
- Which one does not belong? 2 3 11 7 1
- Which one does not belong? 7 11 4 1 9
- A = 10, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 4 1 3 7 12
- Which one does not belong? 10 12 3 11 4
- A = 10, B = 8, C = 3 → the smallest is ____
- Which one does not belong? 12 7 10 8 6
- A = 14, B = 5, C = 1 → the smallest is ____
- Which one does not belong? 10 8 11 3 2
- Which one does not belong? 8 10 2 6 9
- A = 15, B = 4, C = 2 → the smallest is ____
- A = 11, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 12 4 5 2 11
- A = 5, B = 2, C = 1 → the smallest is ____