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 = 10, C = 9 → the smallest is ____
- Which one does not belong? 6 8 7 12 1
- A = 7, B = 5, C = 2 → the smallest is ____
- Which one does not belong? 6 9 7 10 12
- A = 20, B = 14, C = 9 → the smallest is ____
- A = 12, B = 9, C = 4 → the smallest is ____
- A = 20, B = 14, C = 11 → the smallest is ____
- Which one does not belong? 10 9 7 8 1
- Which one does not belong? 9 4 10 2 8
- A = 18, B = 16, C = 2 → the smallest is ____
- Which one does not belong? 7 6 8 2 10
- Which one does not belong? 12 9 3 4 11
- Which one does not belong? 9 2 6 12 8
- A = 19, B = 15, C = 12 → the smallest is ____
- Which one does not belong? 11 6 12 2 1
- A = 7, B = 4, C = 1 → the smallest is ____
- A = 11, B = 5, C = 1 → the smallest is ____
- A = 9, B = 6, C = 5 → the smallest is ____
- A = 18, B = 6, C = 2 → the smallest is ____
- A = 15, B = 13, C = 5 → the smallest is ____