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 = 15, B = 12, C = 4 → the smallest is ____
- A = 14, B = 7, C = 1 → the smallest is ____
- A = 18, B = 14, C = 10 → the smallest is ____
- A = 17, B = 8, C = 4 → the smallest is ____
- Which one does not belong? 6 8 12 7 5
- A = 11, B = 4, C = 1 → the smallest is ____
- A = 19, B = 14, C = 11 → the smallest is ____
- A = 16, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 10 5 9 6 4
- Which one does not belong? 8 7 4 3 1
- A = 8, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 4 9 10 5 2
- Which one does not belong? 12 5 3 11 9
- A = 10, B = 2, C = 1 → the smallest is ____
- Which one does not belong? 1 2 9 12 10
- A = 10, B = 6, C = 2 → the smallest is ____
- Which one does not belong? 3 12 2 8 11
- Which one does not belong? 4 2 10 8 3
- Which one does not belong? 2 8 5 6 12
- Which one does not belong? 6 11 12 7 2