# Surf for More Math

## Lesson 4 **- Ratios**

To encourage your child to have fun on the Web while learning about
Ratios, here are some games and interactive activities they can do on
their own or in pairs.

**Goal**

Identify and model ratios to describe situations.

**Builds Upon**

Student Book pages 362-363

### Instructions for Use

Determine
a Ratio helps your child identify ratios to describe situations.

To use Determine a Ratio , click the 'Start' button. Input the numbers
in the proper text box. Click the 'Check ' button to see if the answer
is correct.

Get
Help With Ratios lets your child model fractions and provides a
detailed explanation about the ratios.

To use Get Help With Ratios, input numbers into the top line of the
chart and click the 'Do It!' button. Read the information about this
ratio.