Multiplication and Prime Factors Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the product of the numbers 15 and 21?

  • 315 (correct)
  • 300
  • 180
  • 210

Which of the following is NOT a prime factor of the product?

  • 5
  • 3
  • 2
  • 7 (correct)

Which of the numbers listed in the calculation are multiples of 9?

  • 16, 24
  • 15, 18, 27
  • 18, 27 (correct)
  • 21, 28

The product of 17, 18, 20, 21, and 24 can be expressed as a product of prime factors. How many prime factors of 2 are included in this product?

<p>6 (C)</p> Signup and view all the answers

Which intermediate result is calculated incorrectly?

<p>5 x 5 (C)</p> Signup and view all the answers

Flashcards

Product Calculation

The result of multiplying a series of numbers together.

Intermediate Results

Values obtained during the steps of a calculation before reaching the final product.

Multiplication

The process of combining groups of equal sizes to get a total value.

Sequence of Numbers

A particular ordered list of numbers used in multiplication.

Signup and view all the flashcards

Arrows in Calculation

Symbols indicating the steps taken to arrive at intermediate results.

Signup and view all the flashcards

Study Notes

Calculation of Zeros

  • A calculation of the number of zeros at the end of a product of integers is shown
  • The product involves the numbers 15, 16, 17, 18, 20, 21, 24, 25, 27, and 28
  • The calculation appears to be finding the number of times the factorization of 10 appears in the product

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

More Like This

Use Quizgecko on...
Browser
Browser