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