Learn Zillion: Solve Ratio Problems Using Tables and Addition

In this lesson, you will learn to solve ratio problems by graphing on a coordinate plane. [4:52]

Using indirect measurement, this video shows viewers how to find the height of a flagpole. The lecturer employs drawings as well as proportions to solve this problem, explaining each step. A useful resource to aid struggling learners and...

Using indirect measurement, this video shows viewers how to find the height of a flagpole. The lecturer employs drawings as well as proportions to solve this problem, explaining each step. A useful resource to aid struggling learners and...

Presents several examples of ratio tables and asks questions about the equivalent ratio values. [5:05]

In this lesson, you will learn to solve for missing values in a rate problem by using multiplicative reasoning. [6:38]

In this lesson, you will learn to solve for missing values in a rate problem by setting up a double number line. [5:58]

The teacher demonstrates how to set up a word problem into a ratio of fractions. There are many ways to solve this equivalent ratios problem and the instructor chooses to find a multiplier to find the missing value.

In this lesson, you will learn to solve ratio problems by choosing the strategy you like the best. [5:00]

Use word problems to teach systems of equations! The instructor in this video demonstrates how to solve a word problem using a system of equations and the elimination by subtraction method. She goes through each step, carefully...

There are 20 kids on a bus, 60% of them have blue backpacks. How many is this? The teacher shows how to solve a percentage word problem using proportion ratios.