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Louigina Vasquez

Prime and Composite

Grades: 3rd Grade, 5th Grade, 4th Grade
Subjects: Math

Student Instructions

Watch the video to understand how this Montessori lesson works. We worked with Multiples and Factors. Multiples- repetition of the number: 2,4,6,8,10,12,14 etc. Factors- the numbers we need in order to obtain a number: factors of 14 are : 1x14, 2x7, 7x2, and 14x1. Now we will learn about Prime and Composite. Prime- numbers that is multiplied by itself. Composite- multiples, various factors in the number. Each day you will work on a different page of this lesson. Each page also has the day of the week you need to work on.

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