Whole Numbers - Addition & Subtraction
Published by Gamco

Age Group: Age 8 and Up
Type: Math
License: free demo
 
Description:

WHOLE NUMBERS - ADDITION & SUBTRACTION

Choose to work on either whole number addition or subtraction. There are both Practice and Test formats. Practice leads you through a sample problem step by step, showing regrouping steps. You are asked if you need to regroup. Answer yes or no. Then hit OK, or press Enter. Use the arrow keys to select the column to regroup from, hit Space and start regrouping.

Test format simply provides questions, with verification of answers - pencil and paper would be needed to work most of them out. The demo allows 2 rounds to be completed, with 3 problems per round, each time it is run. Otherwise it has full functionality.

The interface is a little complex, but practice mode makes the regrouping technique very clear. And if 3 answers are correct, you get a chance to play Blackbeard's Ghost. Use the arrow keys to move through Blackbeard's castle, collecting coins from his treasure. Then escape before the Ghost vaporizes you!

Download Details

Requires:
Windows 3.1/95/98

Filename: wnasdemo.exe

Filesize: 1.4 Mb

Download Sites:

US : http://www.gamco.com/