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 = 14, B = 11, C = 4 → the smallest is ____
- Which one does not belong? 3 7 8 9 11
- A = 19, B = 17, C = 15 → the smallest is ____
- Which one does not belong? 7 9 6 2 8
- A = 20, B = 17, C = 1 → the smallest is ____
- A = 10, B = 7, C = 4 → the smallest is ____
- Which one does not belong? 2 3 12 7 1
- A = 10, B = 3, C = 2 → the smallest is ____
- Which one does not belong? 1 7 5 11 10
- A = 16, B = 9, C = 1 → the smallest is ____
- A = 7, B = 4, C = 1 → the smallest is ____
- Which one does not belong? 9 3 8 4 11
- A = 18, B = 16, C = 11 → the smallest is ____
- Which one does not belong? 12 9 4 1 10
- A = 16, B = 12, C = 9 → the smallest is ____
- A = 6, B = 4, C = 1 → the smallest is ____
- A = 6, B = 3, C = 1 → the smallest is ____
- Which one does not belong? 6 9 8 3 12
- A = 15, B = 2, C = 1 → the smallest is ____
- A = 19, B = 4, C = 3 → the smallest is ____