# Surf for More Math

## Lesson 8 **- Dividing by Tens and Hundreds**

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

**Goal**

Use renaming and a division fact to divide by tens and hundreds.

**Builds Upon**

Student Book pages 186-188

**Instructions for Use**

Division
using Base 10 Blocks gives your child an opportunity to explore
division by using interactive base 10 blocks.

To use Division using Base 10 Blocks, move the sliders to change the
length and width of the rectangle. Notice the division problems change
to reflect the number of base 10 blocks added onto the screen. Have
your child try the self-check questions to practice dividing with regrouping.

Interactive
Calculator allows your child to divide by tens and hundreds.

To use Interactive Calculator, start by pressing a four-digit number
on the interactive calculator. This number will appear in the calculator
window. Press the ' ÷' button on the calculator, and then a two-digit
number. Press the '=' button on the calculator. The quotient becomes
shaded on the hundreds chart. Have your child divide whole numbers by
hundreds.