# Surf for More Math

## Lesson 4 - Solve Problems by Acting Them Out

To encourage students to have fun on the Web while learning about Solve
Problems by Acting Them Out, here are some games and interactive activities
they can do on their own or in pairs.

**Goal **

Solve addition and subtraction problems by acting
them out.

**Builds Upon **

Student Book pages 88-89

** **

**Instructions for Use **

Life
Guard Rescue let students practice addition problems.

To use Life Guard Rescue, read the radar screen
to find the distance to move the boat. The motorboat travels along a
number line and rescues struggling swimmers. Press the red arrow if
you have gone too far. Throw the lifesaver to save the person. Check
your score.