# Surf for More Math

## Lesson 3 **- Calculating Coin Values**

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

**Goal**

Use money amounts to multiply.

**Builds Upon**

Student Book page 172

**Instructions for Use**

Interactive
Calculator lets your child input money amounts to multiply.

To use Interactive Calculator, start by pressing an amount of money.
Use the **.** as a decimal point. This number will appear
in the calculator window. Press the 'x' button on the calculator, and
then enter amount of money. Press the '=' button on the calculator to
get the result.