Lessons

Find all the factor pairs of a number using area models
In this lesson you will learn how to find all the factor pairs of a number by using area models.

Find all factor pairs using a rainbow factor line
In this lesson you will learn how to find all the factor pairs of a number by using a rainbow factor line.

Find all factor pairs of a number using a tchart
In this lesson you will learn how to find all the factor pairs of a number by using a TChart.

Determine if a number is prime or composite using area models
In this lesson you have learned how to determine if a number is prime or composite by using area models.