# Sieve of Eratosthenes: Lesson for Kids

Instructions:

question 1 of 3

### The number of factors in a prime number is:

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### 2. Which of the following numbers are prime: {10, 100, 3, 17, 4}?

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This quiz and its attached worksheet will help you measure what you know about the sieve of Eratosthenes. Answer questions about what this method does and how it is used.

## Quiz & Worksheet Goals

In this set of questions you'll assess your understanding of:

• Factors in a prime number
• Numbers that are prime
• Primes less than 30
• Sieve of Eratosthenes

## Skills Practiced

• Reading awareness - make sure you know the most important information from the lesson, such as the number of factors in each prime number
• Problem solving - use what you learned to solve prime number factor problems
• Remembering details - remember what you've learned about what the sieve of Eratosthenes is used to find