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