Understanding Algebra Tiles

Let's start out by looking at the algebra tiles we need to understand for solving simple equations.

stands for the number 1

stands for subtract 1

stands for a number

stands for subtract a number

half of a number third of a number quarter of a number fifth of a number

Now let's see how we can combine algebra tiles.

Start with a number then subtract that number and you will end up with zero.

Start with 1 then subtract 1 and you will end up with zero.

= 3x

= -4x

= 5

= -6

Comments to: Jim Reed