Knowing the properties of arithmetic is an essential part to early Basic Algebra success.
It's time to start gathering the materials you need to help your child slow down or stop the Math Summer Slide. Start with this resource of daily math facts practice.
Your kid should not only be familiar with these, but also have the knowledge and confidence to use them, to manipulate Basic Algebra questions.
Use the links above to go to a page that deals only with that arithmetic property.
Head from Properties of Arithmetic to the Basic Algebra section, or explore everything else Printable Math Worksheets has to offer.