Least Common Multiples: Color by Code

Calculate and color least common multiples in this sixth-grade worksheet! For each problem, learners are asked to find the least common multiple (LCM) of two numbers up to 12. Then, students will color in the image according to their answer and the specified color.

This activity is an engaging way for students to practice finding LCMs. Finding LCMs can also help young mathematicians build number sense and reinforce multiplication and division fact fluency. Students can use this knowledge to identify factors of expressions, solve word problems, and find the LCM for larger groups of numbers.

For more practice, try Finding the Least Common Multiple #1 and Least Common Multiple Maze.