Developers of free math worksheets primarily use either of two methods for displaying and printing worksheets on the Internet. PDF pages require an additional piece of software, Adobe Acrobat, which should automatically open worksheets in your browser. PDF worksheets theoretically cannot be manipulated and display/print precisely as the developer designed. The second mode of delivery, HTML code, displays worksheets directly in your browser window. The downside of using HTML based worksheets is they are prone to printing problems. A worksheet meant for one page can easily bleed over to a second sheet.
His arithmetic skills are awesome but when presented with a math story problem, he falls apart, helpless. No matter how many times I suggest that he read the problem carefully. note down the givens. assign names to intermediate and final values. form equations. activate his Kumon engine (brain), he just can't get past the read_the_problem_carefully step.