Lesson: Proportion Word Problems Mathematics • Middle School • Grade 7

Mathematics

In this lesson, we will learn how to find an unknown term in a proportion and solve word problems on proportions involving fractions, mixed numbers, and decimals.

Video

16:35

Explainer

Sample Question Videos

02:39
02:40
02:09

Worksheet

Q1:

Jennifer can type 75 words in 3 minutes. Determine how many words she can type in 4 minutes.

Q2:

The ratio is equivalent to . What is the value of ?

Q3:

The ratio between Anthony’s and Mason’s heights is . If Mason is 144 cm tall, how tall is Anthony?

Preview