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