Multiplying And Dividing Rational Numbers Worksheet 7th Grade Pdf
As a 7th grade student, it is important to have a solid understanding of how to multiply and divide rational numbers. Rational numbers are those that can be expressed as a fraction, where the numerator and denominator are both integers. In this article, we will discuss the basics of multiplying and dividing rational numbers and provide a free worksheet in pdf format that you can download and practice with.
What are Rational Numbers?
Rational numbers can be expressed as a fraction, where the numerator and denominator are both integers. For example, 1/2, 3/4, and -5/6 are all rational numbers. It is important to note that whole numbers and integers are also rational numbers, as they can be expressed as a fraction with a denominator of 1. For example, 3 can be expressed as 3/1, making it a rational number.
Multiplying Rational Numbers
When multiplying rational numbers, you simply multiply the numerators together and multiply the denominators together. For example:
1/2 x 3/4 = (1 x 3) / (2 x 4) = 3/8
It is important to simplify your answer if possible. In this case, 3/8 cannot be simplified any further.
Dividing Rational Numbers
When dividing rational numbers, you multiply the first fraction by the reciprocal of the second fraction. The reciprocal of a fraction is simply the fraction flipped upside down. For example:
1/2 ÷ 3/4 = 1/2 x 4/3 = 4/6
It is important to simplify your answer if possible. In this case, 4/6 can be simplified by dividing both the numerator and denominator by 2 to get 2/3.
Worksheet for Multiplying and Dividing Rational Numbers
It is important to practice your skills with rational numbers to become proficient in multiplying and dividing them. We have created a free worksheet in pdf format that you can download and practice with. The worksheet includes step-by-step instructions and examples to help you master these skills.
Download the Multiplying and Dividing Rational Numbers Worksheet
Conclusion
Multiplying and dividing rational numbers is an important skill for any 7th grade student to master. By following the steps outlined in this article and practicing with the free worksheet provided, you will be well on your way to becoming proficient in these skills.
