Finding the Lowest Common Multiple

Unknown Grade45 min

Learning Objective

I can find the lowest common multiple of two numbers using listing multiples.

Lesson Flow

Watch Video

5 min

Least common multiple exercise | Factors and multiples | Pre-Algebra | Khan Academy

Unknown Channel

Practice

14 min

7 questions • Short answer

Exit Ticket

5 min

Find the least common multiple of 24 and 30 by listing the multiples of both numbers. Show your work. Find the least common multiple of 15 and 25 by listing the multiples of both numbers. Show your work.

Teacher Guide

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  • Answer keys for all questions
  • Differentiation strategies
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