SZ02260323
TEACHING SYSTEMS ARITHMETIC MODULE 1: WHOLE NUMBERS & THE NUMBER LINE
The program travels from top to bottom and from high to low in search of math concepts you need to know. First, let's drop in on the world of numbers, covering all the basics from the number line to place value. What's a whole number? What's a number line? Hold onto your hats, you're about to find out.

Topics include:
~ Whole numbers
~ Place value
~ Comparing numbers
~ Rounding numbers
~ Number line
~ Introduction to decimals
DVD (With CD-ROM)
19 minutes
2009
 
Requirement :
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